5423502 has 32 divisors (see below), whose sum is σ = 12499200. Its totient is φ = 1536768.

The previous prime is 5423489. The next prime is 5423503. The reversal of 5423502 is 2053245.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5423503) 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, 5374 + ... + 6302.

It is an arithmetic number, because the mean of its divisors is an integer number (390600).

Almost surely, 2^5423502 is an apocalyptic number.

5423502 is an abundant number, since it is smaller than the sum of its proper divisors (7075698).

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

5423502 is a wasteful number, since it uses less digits than its factorization.

5423502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1080.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 5423502 is about 2328.8413428141. The cubic root of 5423502 is about 175.6952154407.

Adding to 5423502 its reverse (2053245), we get a palindrome (7476747).

The spelling of 5423502 in words is "five million, four hundred twenty-three thousand, five hundred two".