83712914 has 8 divisors (see below), whose sum is σ = 125832960. Its totient is φ = 41768596.

The previous prime is 83712911. The next prime is 83712931. The reversal of 83712914 is 41921738.

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

It is not an unprimeable number, because it can be changed into a prime (83712911) 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, 42734 + ... + 44649.

It is an arithmetic number, because the mean of its divisors is an integer number (15729120).

Almost surely, 2^83712914 is an apocalyptic number.

83712914 is a deficient number, since it is larger than the sum of its proper divisors (42120046).

83712914 is a wasteful number, since it uses less digits than its factorization.

83712914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87864.

The product of its digits is 12096, while the sum is 35.

The square root of 83712914 is about 9149.4761598684. The cubic root of 83712914 is about 437.4524164848.

The spelling of 83712914 in words is "eighty-three million, seven hundred twelve thousand, nine hundred fourteen".