94663725 has 48 divisors (see below), whose sum is σ = 170822400. Its totient is φ = 45976320.

The previous prime is 94663721. The next prime is 94663727. The reversal of 94663725 is 52736649.

It is not a de Polignac number, because 94663725 - 2² = 94663721 is a prime.

It is a super-2 number, since 2×94663725² = 17922441661751250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94663721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76411 + ... + 77639.

It is an arithmetic number, because the mean of its divisors is an integer number (3558800).

Almost surely, 2^94663725 is an apocalyptic number.

It is an amenable number.

94663725 is a deficient number, since it is larger than the sum of its proper divisors (76158675).

94663725 is a wasteful number, since it uses less digits than its factorization.

94663725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1334 (or 1329 counting only the distinct ones).

The product of its digits is 272160, while the sum is 42.

The square root of 94663725 is about 9729.5285086175. The cubic root of 94663725 is about 455.7512445569.

The spelling of 94663725 in words is "ninety-four million, six hundred sixty-three thousand, seven hundred twenty-five".