94745131 has 16 divisors (see below), whose sum is σ = 108368064. Its totient is φ = 82059264.

The previous prime is 94745129. The next prime is 94745141. The reversal of 94745131 is 13154749.

It is a cyclic number.

It is not a de Polignac number, because 94745131 - 2¹ = 94745129 is a prime.

It is a super-2 number, since 2×94745131² = 17953279696414322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (94745141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127146 + ... + 127888.

It is an arithmetic number, because the mean of its divisors is an integer number (6773004).

Almost surely, 2^94745131 is an apocalyptic number.

94745131 is a deficient number, since it is larger than the sum of its proper divisors (13622933).

94745131 is a wasteful number, since it uses less digits than its factorization.

94745131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350.

The product of its digits is 15120, while the sum is 34.

The square root of 94745131 is about 9733.7110600223. The cubic root of 94745131 is about 455.8818481080.

The spelling of 94745131 in words is "ninety-four million, seven hundred forty-five thousand, one hundred thirty-one".