54525025 has 12 divisors (see below), whose sum is σ = 67716400. Its totient is φ = 43552080.

The previous prime is 54524993. The next prime is 54525067. The reversal of 54525025 is 52052545.

It is not a de Polignac number, because 54525025 - 2⁵ = 54524993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 54524984 and 54525002.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20206 + ... + 22744.

Almost surely, 2^54525025 is an apocalyptic number.

It is an amenable number.

54525025 is a deficient number, since it is larger than the sum of its proper divisors (13191375).

54525025 is a wasteful number, since it uses less digits than its factorization.

54525025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3408 (or 3403 counting only the distinct ones).

The product of its (nonzero) digits is 10000, while the sum is 28.

The square root of 54525025 is about 7384.1062424643. The cubic root of 54525025 is about 379.1973478105.

The spelling of 54525025 in words is "fifty-four million, five hundred twenty-five thousand, twenty-five".