86672083 has 4 divisors (see below), whose sum is σ = 86838328. Its totient is φ = 86505840.

The previous prime is 86672077. The next prime is 86672087. The reversal of 86672083 is 38027668.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86672083 - 2⁵ = 86672051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86672087) 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, 82338 + ... + 83383.

It is an arithmetic number, because the mean of its divisors is an integer number (21709582).

Almost surely, 2^86672083 is an apocalyptic number.

86672083 is a deficient number, since it is larger than the sum of its proper divisors (166245).

86672083 is a wasteful number, since it uses less digits than its factorization.

86672083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166244.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 86672083 is about 9309.7842617324. The cubic root of 86672083 is about 442.5473502056.

The spelling of 86672083 in words is "eighty-six million, six hundred seventy-two thousand, eighty-three".