86573883 has 8 divisors (see below), whose sum is σ = 125925696. Its totient is φ = 52469000.

The previous prime is 86573819. The next prime is 86573891. The reversal of 86573883 is 38837568.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 86573883 - 2⁶ = 86573819 is a prime.

It is not an unprimeable number, because it can be changed into a prime (86573813) 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, 1311693 + ... + 1311758.

It is an arithmetic number, because the mean of its divisors is an integer number (15740712).

Almost surely, 2^86573883 is an apocalyptic number.

86573883 is a deficient number, since it is larger than the sum of its proper divisors (39351813).

86573883 is a wasteful number, since it uses less digits than its factorization.

86573883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623465.

The product of its digits is 967680, while the sum is 48.

The square root of 86573883 is about 9304.5087457641. The cubic root of 86573883 is about 442.3801507591.

The spelling of 86573883 in words is "eighty-six million, five hundred seventy-three thousand, eight hundred eighty-three".