94253997 has 4 divisors (see below), whose sum is σ = 125672000. Its totient is φ = 62835996.

The previous prime is 94253993. The next prime is 94254011. The reversal of 94253997 is 79935249.

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 not a de Polignac number, because 94253997 - 2² = 94253993 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 (94253993) 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, 15708997 + ... + 15709002.

It is an arithmetic number, because the mean of its divisors is an integer number (31418000).

Almost surely, 2^94253997 is an apocalyptic number.

It is an amenable number.

94253997 is a deficient number, since it is larger than the sum of its proper divisors (31418003).

94253997 is a wasteful number, since it uses less digits than its factorization.

94253997 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31418002.

The product of its digits is 612360, while the sum is 48.

The square root of 94253997 is about 9708.4497732645. The cubic root of 94253997 is about 455.0927589332.

The spelling of 94253997 in words is "ninety-four million, two hundred fifty-three thousand, nine hundred ninety-seven".