83714765 has 16 divisors (see below), whose sum is σ = 103156416. Its totient is φ = 65184000.

The previous prime is 83714731. The next prime is 83714773. The reversal of 83714765 is 56741738.

It is not a de Polignac number, because 83714765 - 2²² = 79520461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85730 + ... + 86700.

It is an arithmetic number, because the mean of its divisors is an integer number (6447276).

Almost surely, 2^83714765 is an apocalyptic number.

It is an amenable number.

83714765 is a deficient number, since it is larger than the sum of its proper divisors (19441651).

83714765 is a wasteful number, since it uses less digits than its factorization.

83714765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1420.

The product of its digits is 141120, while the sum is 41.

The square root of 83714765 is about 9149.5773126413. The cubic root of 83714765 is about 437.4556406725.

The spelling of 83714765 in words is "eighty-three million, seven hundred fourteen thousand, seven hundred sixty-five".