86254516 has 12 divisors (see below), whose sum is σ = 151053700. Its totient is φ = 43096320.

The previous prime is 86254501. The next prime is 86254523. The reversal of 86254516 is 61545268.

It can be written as a sum of positive squares in 2 ways, for example, as 40068900 + 46185616 = 6330^2 + 6796^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 765 + ... + 13156.

Almost surely, 2^86254516 is an apocalyptic number.

It is an amenable number.

86254516 is a deficient number, since it is larger than the sum of its proper divisors (64799184).

86254516 is a wasteful number, since it uses less digits than its factorization.

86254516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15474 (or 15472 counting only the distinct ones).

The product of its digits is 57600, while the sum is 37.

The square root of 86254516 is about 9287.3309405878. The cubic root of 86254516 is about 441.8355072680.

The spelling of 86254516 in words is "eighty-six million, two hundred fifty-four thousand, five hundred sixteen".