5421083532 has 48 divisors (see below), whose sum is σ = 13222040832. Its totient is φ = 1725465280.

The previous prime is 5421083531. The next prime is 5421083533. The reversal of 5421083532 is 2353801245.

It is an interprime number because it is at equal distance from previous prime (5421083531) and next prime (5421083533).

It is a super-3 number, since 3×5421083532³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5421083493 and 5421083502.

It is not an unprimeable number, because it can be changed into a prime (5421083531) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145282 + ... + 178742.

It is an arithmetic number, because the mean of its divisors is an integer number (275459184).

Almost surely, 2^5421083532 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5421083532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6611020416).

5421083532 is an abundant number, since it is smaller than the sum of its proper divisors (7800957300).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5421083532 is a wasteful number, since it uses less digits than its factorization.

5421083532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34078 (or 34076 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 5421083532 is about 73628.0077959468. The cubic root of 5421083532 is about 1756.6909600527.

Adding to 5421083532 its reverse (2353801245), we get a palindrome (7774884777).

The spelling of 5421083532 in words is "five billion, four hundred twenty-one million, eighty-three thousand, five hundred thirty-two".