94972867 has 4 divisors (see below), whose sum is σ = 103606776. Its totient is φ = 86338960.

The previous prime is 94972861. The next prime is 94972903. The reversal of 94972867 is 76827949.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 94972867 - 2⁷ = 94972739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94972861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4316938 + ... + 4316959.

It is an arithmetic number, because the mean of its divisors is an integer number (25901694).

Almost surely, 2^94972867 is an apocalyptic number.

94972867 is a deficient number, since it is larger than the sum of its proper divisors (8633909).

94972867 is a wasteful number, since it uses less digits than its factorization.

94972867 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8633908.

The product of its digits is 1524096, while the sum is 52.

The square root of 94972867 is about 9745.4023518786. The cubic root of 94972867 is about 456.2468189683.

The spelling of 94972867 in words is "ninety-four million, nine hundred seventy-two thousand, eight hundred sixty-seven".