94973457 has 8 divisors (see below), whose sum is σ = 133296160. Its totient is φ = 59983200.

The previous prime is 94973447. The next prime is 94973467. The reversal of 94973457 is 75437949.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (94973447) and next prime (94973467).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 94973457 - 2⁶ = 94973393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94973447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 833044 + ... + 833157.

It is an arithmetic number, because the mean of its divisors is an integer number (16662020).

Almost surely, 2^94973457 is an apocalyptic number.

It is an amenable number.

94973457 is a deficient number, since it is larger than the sum of its proper divisors (38322703).

94973457 is a wasteful number, since it uses less digits than its factorization.

94973457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666223.

The product of its digits is 952560, while the sum is 48.

The square root of 94973457 is about 9745.4326225160. The cubic root of 94973457 is about 456.2477637471.

The spelling of 94973457 in words is "ninety-four million, nine hundred seventy-three thousand, four hundred fifty-seven".