86307051 has 8 divisors (see below), whose sum is σ = 118186384. Its totient is φ = 55982880.

The previous prime is 86307047. The next prime is 86307059. The reversal of 86307051 is 15070368.

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

It is not a de Polignac number, because 86307051 - 2² = 86307047 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86307059) 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, 388660 + ... + 388881.

It is an arithmetic number, because the mean of its divisors is an integer number (14773298).

Almost surely, 2^86307051 is an apocalyptic number.

86307051 is a deficient number, since it is larger than the sum of its proper divisors (31879333).

86307051 is a wasteful number, since it uses less digits than its factorization.

86307051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777581.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 86307051 is about 9290.1588253377. The cubic root of 86307051 is about 441.9251919149.

The spelling of 86307051 in words is "eighty-six million, three hundred seven thousand, fifty-one".