86244933 has 8 divisors (see below), whose sum is σ = 121045600. Its totient is φ = 54470448.

The previous prime is 86244929. The next prime is 86244941. The reversal of 86244933 is 33944268.

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

It is not a de Polignac number, because 86244933 - 2² = 86244929 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86244891 and 86244900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86244923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 756478 + ... + 756591.

It is an arithmetic number, because the mean of its divisors is an integer number (15130700).

Almost surely, 2^86244933 is an apocalyptic number.

It is an amenable number.

86244933 is a deficient number, since it is larger than the sum of its proper divisors (34800667).

86244933 is a wasteful number, since it uses less digits than its factorization.

86244933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1513091.

The product of its digits is 124416, while the sum is 39.

The square root of 86244933 is about 9286.8150083869. The cubic root of 86244933 is about 441.8191438099.

The spelling of 86244933 in words is "eighty-six million, two hundred forty-four thousand, nine hundred thirty-three".