86053929 has 16 divisors (see below), whose sum is σ = 125412672. Its totient is φ = 52164288.

The previous prime is 86053901. The next prime is 86053937. The reversal of 86053929 is 92935068.

It is not a de Polignac number, because 86053929 - 2⁹ = 86053417 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86053129) 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, 13854 + ... + 19079.

It is an arithmetic number, because the mean of its divisors is an integer number (7838292).

Almost surely, 2^86053929 is an apocalyptic number.

It is an amenable number.

86053929 is a deficient number, since it is larger than the sum of its proper divisors (39358743).

86053929 is a wasteful number, since it uses less digits than its factorization.

86053929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33016.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 86053929 is about 9276.5256966172. The cubic root of 86053929 is about 441.4927416448.

The spelling of 86053929 in words is "eighty-six million, fifty-three thousand, nine hundred twenty-nine".