94072929 has 4 divisors (see below), whose sum is σ = 125430576. Its totient is φ = 62715284.

The previous prime is 94072889. The next prime is 94072931. The reversal of 94072929 is 92927049.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 94072929 - 2¹⁵ = 94040161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (94072939) 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 3 ways as a sum of consecutive naturals, for example, 15678819 + ... + 15678824.

It is an arithmetic number, because the mean of its divisors is an integer number (31357644).

Almost surely, 2^94072929 is an apocalyptic number.

It is an amenable number.

94072929 is a deficient number, since it is larger than the sum of its proper divisors (31357647).

94072929 is a wasteful number, since it uses less digits than its factorization.

94072929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31357646.

The product of its (nonzero) digits is 81648, while the sum is 42.

The square root of 94072929 is about 9699.1200116299. The cubic root of 94072929 is about 454.8011512855.

The spelling of 94072929 in words is "ninety-four million, seventy-two thousand, nine hundred twenty-nine".