53763025 has 12 divisors (see below), whose sum is σ = 66769164. Its totient is φ = 42944000.

The previous prime is 53763023. The next prime is 53763043. The reversal of 53763025 is 52036735.

It can be written as a sum of positive squares in 6 ways, for example, as 14837904 + 38925121 = 3852^2 + 6239^2 .

It is not a de Polignac number, because 53763025 - 2¹ = 53763023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53763023) 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, 20805 + ... + 23245.

It is an arithmetic number, because the mean of its divisors is an integer number (5564097).

Almost surely, 2^53763025 is an apocalyptic number.

It is an amenable number.

53763025 is a deficient number, since it is larger than the sum of its proper divisors (13006139).

53763025 is a wasteful number, since it uses less digits than its factorization.

53763025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3332 (or 3327 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 53763025 is about 7332.3273931270. The cubic root of 53763025 is about 377.4225971737.

The spelling of 53763025 in words is "fifty-three million, seven hundred sixty-three thousand, twenty-five".