52523298 has 24 divisors (see below), whose sum is σ = 113935536. Its totient is φ = 17487000.

The previous prime is 52523297. The next prime is 52523311. The reversal of 52523298 is 89232525.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (52523291) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25113 + ... + 27123.

It is an arithmetic number, because the mean of its divisors is an integer number (4747314).

Almost surely, 2^52523298 is an apocalyptic number.

52523298 is an abundant number, since it is smaller than the sum of its proper divisors (61412238).

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

52523298 is a wasteful number, since it uses less digits than its factorization.

52523298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3470 (or 3467 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 52523298 is about 7247.2959095100. The cubic root of 52523298 is about 374.4990002962.

The spelling of 52523298 in words is "fifty-two million, five hundred twenty-three thousand, two hundred ninety-eight".