94131079 has 4 divisors (see below), whose sum is σ = 107578384. Its totient is φ = 80683776.

The previous prime is 94131067. The next prime is 94131139. The reversal of 94131079 is 97013149.

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 94131079 - 2⁷ = 94130951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94131029) 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, 6723642 + ... + 6723655.

It is an arithmetic number, because the mean of its divisors is an integer number (26894596).

Almost surely, 2^94131079 is an apocalyptic number.

94131079 is a deficient number, since it is larger than the sum of its proper divisors (13447305).

94131079 is a wasteful number, since it uses less digits than its factorization.

94131079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13447304.

The product of its (nonzero) digits is 6804, while the sum is 34.

The square root of 94131079 is about 9702.1172431588. The cubic root of 94131079 is about 454.8948418575.

The spelling of 94131079 in words is "ninety-four million, one hundred thirty-one thousand, seventy-nine".