52340325 has 24 divisors (see below), whose sum is σ = 86774208. Its totient is φ = 27838080.

The previous prime is 52340317. The next prime is 52340329. The reversal of 52340325 is 52304325.

It is not a de Polignac number, because 52340325 - 2³ = 52340317 is a prime.

It is a super-2 number, since 2×52340325² = 5479019242211250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52340295 and 52340304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52340329) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 35809 + ... + 37241.

It is an arithmetic number, because the mean of its divisors is an integer number (3615592).

Almost surely, 2^52340325 is an apocalyptic number.

It is an amenable number.

52340325 is a deficient number, since it is larger than the sum of its proper divisors (34433883).

52340325 is a wasteful number, since it uses less digits than its factorization.

52340325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933 (or 1928 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 52340325 is about 7234.6613604232. The cubic root of 52340325 is about 374.0636193451.

The spelling of 52340325 in words is "fifty-two million, three hundred forty thousand, three hundred twenty-five".