86725058 has 32 divisors (see below), whose sum is σ = 160786944. Its totient is φ = 34232832.

The previous prime is 86725057. The next prime is 86725069. The reversal of 86725058 is 85052768.

It is not an unprimeable number, because it can be changed into a prime (86725057) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7310 + ... + 15062.

It is an arithmetic number, because the mean of its divisors is an integer number (5024592).

Almost surely, 2^86725058 is an apocalyptic number.

86725058 is a deficient number, since it is larger than the sum of its proper divisors (74061886).

86725058 is a wasteful number, since it uses less digits than its factorization.

86725058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7826.

The product of its (nonzero) digits is 134400, while the sum is 41.

The square root of 86725058 is about 9312.6289521273. The cubic root of 86725058 is about 442.6374952299.

The spelling of 86725058 in words is "eighty-six million, seven hundred twenty-five thousand, fifty-eight".