83716265 has 16 divisors (see below), whose sum is σ = 102114432. Its totient is φ = 65879424.

The previous prime is 83716249. The next prime is 83716277. The reversal of 83716265 is 56261738.

It is a cyclic number.

It is not a de Polignac number, because 83716265 - 2⁴ = 83716249 is a prime.

It is a Duffinian 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, 88877 + ... + 89813.

It is an arithmetic number, because the mean of its divisors is an integer number (6382152).

Almost surely, 2^83716265 is an apocalyptic number.

It is an amenable number.

83716265 is a deficient number, since it is larger than the sum of its proper divisors (18398167).

83716265 is a wasteful number, since it uses less digits than its factorization.

83716265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216.

The product of its digits is 60480, while the sum is 38.

The square root of 83716265 is about 9149.6592832739. The cubic root of 83716265 is about 437.4582534316.

The spelling of 83716265 in words is "eighty-three million, seven hundred sixteen thousand, two hundred sixty-five".