94113638 has 4 divisors (see below), whose sum is σ = 141170460. Its totient is φ = 47056818.

The previous prime is 94113629. The next prime is 94113641. The reversal of 94113638 is 83631149.

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

It is a junction number, because it is equal to n+sod(n) for n = 94113598 and 94113607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23528408 + ... + 23528411.

It is an arithmetic number, because the mean of its divisors is an integer number (35292615).

Almost surely, 2^94113638 is an apocalyptic number.

94113638 is a deficient number, since it is larger than the sum of its proper divisors (47056822).

94113638 is a wasteful number, since it uses less digits than its factorization.

94113638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47056821.

The product of its digits is 15552, while the sum is 35.

The square root of 94113638 is about 9701.2183770906. The cubic root of 94113638 is about 454.8667451826.

The spelling of 94113638 in words is "ninety-four million, one hundred thirteen thousand, six hundred thirty-eight".