86073761 has 8 divisors (see below), whose sum is σ = 87858720. Its totient is φ = 84303648.

The previous prime is 86073733. The next prime is 86073787. The reversal of 86073761 is 16737068.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86073761 is a prime.

It is a pancake number, because a pancake can be divided into 86073761 parts by 13120 straight cuts.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86073791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8405 + ... + 15581.

It is an arithmetic number, because the mean of its divisors is an integer number (10982340).

Almost surely, 2^86073761 is an apocalyptic number.

It is an amenable number.

86073761 is a deficient number, since it is larger than the sum of its proper divisors (1784959).

86073761 is a wasteful number, since it uses less digits than its factorization.

86073761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7423.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 86073761 is about 9277.5945697147. The cubic root of 86073761 is about 441.5266545319.

The spelling of 86073761 in words is "eighty-six million, seventy-three thousand, seven hundred sixty-one".