86071375 has 16 divisors (see below), whose sum is σ = 115682112. Its totient is φ = 63559200.

The previous prime is 86071373. The next prime is 86071393. The reversal of 86071375 is 57317068.

It is not a de Polignac number, because 86071375 - 2¹ = 86071373 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86071373) 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, 24859 + ... + 28108.

It is an arithmetic number, because the mean of its divisors is an integer number (7230132).

Almost surely, 2^86071375 is an apocalyptic number.

86071375 is a deficient number, since it is larger than the sum of its proper divisors (29610737).

86071375 is a wasteful number, since it uses less digits than its factorization.

86071375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52995 (or 52985 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 86071375 is about 9277.4659794580. The cubic root of 86071375 is about 441.5225747274.

The spelling of 86071375 in words is "eighty-six million, seventy-one thousand, three hundred seventy-five".