86524934 has 8 divisors (see below), whose sum is σ = 137422008. Its totient is φ = 40717600.

The previous prime is 86524913. The next prime is 86524943. The reversal of 86524934 is 43942568.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86524891 and 86524900.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1272392 + ... + 1272459.

It is an arithmetic number, because the mean of its divisors is an integer number (17177751).

Almost surely, 2^86524934 is an apocalyptic number.

86524934 is a deficient number, since it is larger than the sum of its proper divisors (50897074).

86524934 is a wasteful number, since it uses less digits than its factorization.

86524934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2544870.

The product of its digits is 207360, while the sum is 41.

The square root of 86524934 is about 9301.8779824291. The cubic root of 86524934 is about 442.2967609129.

The spelling of 86524934 in words is "eighty-six million, five hundred twenty-four thousand, nine hundred thirty-four".