63265875 has 32 divisors (see below), whose sum is σ = 106277184. Its totient is φ = 33420800.

The previous prime is 63265871. The next prime is 63265879. The reversal of 63265875 is 57856236.

It is an interprime number because it is at equal distance from previous prime (63265871) and next prime (63265879).

It is not a de Polignac number, because 63265875 - 2² = 63265871 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63265871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 41629 + ... + 43121.

It is an arithmetic number, because the mean of its divisors is an integer number (3321162).

Almost surely, 2^63265875 is an apocalyptic number.

63265875 is a deficient number, since it is larger than the sum of its proper divisors (43011309).

63265875 is a wasteful number, since it uses less digits than its factorization.

63265875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1624 (or 1614 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 63265875 is about 7953.9848503753. The cubic root of 63265875 is about 398.4646874951.

The spelling of 63265875 in words is "sixty-three million, two hundred sixty-five thousand, eight hundred seventy-five".