86523374 has 8 divisors (see below), whose sum is σ = 148325808. Its totient is φ = 37081440.

The previous prime is 86523373. The next prime is 86523377. The reversal of 86523374 is 47332568.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86523373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3090107 + ... + 3090134.

It is an arithmetic number, because the mean of its divisors is an integer number (18540726).

Almost surely, 2^86523374 is an apocalyptic number.

86523374 is a deficient number, since it is larger than the sum of its proper divisors (61802434).

86523374 is a wasteful number, since it uses less digits than its factorization.

86523374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6180250.

The product of its digits is 120960, while the sum is 38.

The square root of 86523374 is about 9301.7941280164. The cubic root of 86523374 is about 442.2941027693.

The spelling of 86523374 in words is "eighty-six million, five hundred twenty-three thousand, three hundred seventy-four".