86099534 has 16 divisors (see below), whose sum is σ = 135603072. Its totient is φ = 40921848.

The previous prime is 86099527. The next prime is 86099551. The reversal of 86099534 is 43599068.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1757 + ... + 13239.

It is an arithmetic number, because the mean of its divisors is an integer number (8475192).

Almost surely, 2^86099534 is an apocalyptic number.

86099534 is a deficient number, since it is larger than the sum of its proper divisors (49503538).

86099534 is a wasteful number, since it uses less digits than its factorization.

86099534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11671.

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 86099534 is about 9278.9834572544. The cubic root of 86099534 is about 441.5707187962.

The spelling of 86099534 in words is "eighty-six million, ninety-nine thousand, five hundred thirty-four".