368032081 has 16 divisors (see below), whose sum is σ = 384134400. Its totient is φ = 352306368.

The previous prime is 368032079. The next prime is 368032087. The reversal of 368032081 is 180230863.

It is a cyclic number.

It is not a de Polignac number, because 368032081 - 2¹ = 368032079 is a prime.

It is a super-2 number, since 2×368032081² = 270895225290381122, which contains 22 as substring.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (368032087) 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, 1024980 + ... + 1025338.

It is an arithmetic number, because the mean of its divisors is an integer number (24008400).

Almost surely, 2^368032081 is an apocalyptic number.

It is an amenable number.

368032081 is a deficient number, since it is larger than the sum of its proper divisors (16102319).

368032081 is a wasteful number, since it uses less digits than its factorization.

368032081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 368032081 is about 19184.1622438927. The cubic root of 368032081 is about 716.6303974674.

The spelling of 368032081 in words is "three hundred sixty-eight million, thirty-two thousand, eighty-one".