52038525 has 48 divisors (see below), whose sum is σ = 107278848. Its totient is φ = 21624000.

The previous prime is 52038517. The next prime is 52038559. The reversal of 52038525 is 52583025.

It is not a de Polignac number, because 52038525 - 2³ = 52038517 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52038492 and 52038501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1270 + ... + 10280.

It is an arithmetic number, because the mean of its divisors is an integer number (2234976).

Almost surely, 2^52038525 is an apocalyptic number.

52038525 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52038525 is an abundant number, since it is smaller than the sum of its proper divisors (55240323).

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

52038525 is a wasteful number, since it uses less digits than its factorization.

52038525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9042 (or 9037 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 52038525 is about 7213.7732844885. The cubic root of 52038525 is about 373.3432692048.

The spelling of 52038525 in words is "fifty-two million, thirty-eight thousand, five hundred twenty-five".