54263025 has 18 divisors (see below), whose sum is σ = 97191510. Its totient is φ = 28940160.

The previous prime is 54263023. The next prime is 54263039. The reversal of 54263025 is 52036245.

54263025 is a `hidden beast` number, since 5 + 4 + 2 + 630 + 25 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 13927824 + 40335201 = 3732^2 + 6351^2 .

It is not a de Polignac number, because 54263025 - 2¹ = 54263023 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 54263025.

It is not an unprimeable number, because it can be changed into a prime (54263021) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 120360 + ... + 120809.

Almost surely, 2^54263025 is an apocalyptic number.

It is an amenable number.

54263025 is a deficient number, since it is larger than the sum of its proper divisors (42928485).

54263025 is a wasteful number, since it uses less digits than its factorization.

54263025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241185 (or 241177 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 54263025 is about 7366.3440728763. The cubic root of 54263025 is about 378.5890078124.

The spelling of 54263025 in words is "fifty-four million, two hundred sixty-three thousand, twenty-five".