52955425 has 12 divisors (see below), whose sum is σ = 69527916. Its totient is φ = 39872000.

The previous prime is 52955423. The next prime is 52955429. The reversal of 52955425 is 52455925.

It can be written as a sum of positive squares in 6 ways, for example, as 73441 + 52881984 = 271^2 + 7272^2 .

It is not a de Polignac number, because 52955425 - 2¹ = 52955423 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52955423) 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, 61876 + ... + 62725.

It is an arithmetic number, because the mean of its divisors is an integer number (5793993).

Almost surely, 2^52955425 is an apocalyptic number.

It is an amenable number.

52955425 is a deficient number, since it is larger than the sum of its proper divisors (16572491).

52955425 is a wasteful number, since it uses less digits than its factorization.

52955425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124628 (or 124623 counting only the distinct ones).

The product of its digits is 90000, while the sum is 37.

The square root of 52955425 is about 7277.0478217475. The cubic root of 52955425 is about 375.5232399507.

Subtracting from 52955425 its reverse (52455925), we obtain a triangular number (499500 = T₉₉₉).

The spelling of 52955425 in words is "fifty-two million, nine hundred fifty-five thousand, four hundred twenty-five".