2032420521 has 16 divisors (see below), whose sum is σ = 2798862336. Its totient is φ = 1311163776.

The previous prime is 2032420517. The next prime is 2032420529. The reversal of 2032420521 is 1250242302.

It is not a de Polignac number, because 2032420521 - 2² = 2032420517 is a prime.

It is a super-2 number, since 2×2032420521² = 8261466348363822882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2032420529) 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, 75945 + ... + 99158.

It is an arithmetic number, because the mean of its divisors is an integer number (174928896).

Almost surely, 2^2032420521 is an apocalyptic number.

It is an amenable number.

2032420521 is a deficient number, since it is larger than the sum of its proper divisors (766441815).

2032420521 is a wasteful number, since it uses less digits than its factorization.

2032420521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175232.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2032420521 is about 45082.3748376236. The cubic root of 2032420521 is about 1266.6924745973.

Adding to 2032420521 its reverse (1250242302), we get a palindrome (3282662823).

The spelling of 2032420521 in words is "two billion, thirty-two million, four hundred twenty thousand, five hundred twenty-one".