80038239 has 16 divisors (see below), whose sum is σ = 108345600. Its totient is φ = 52551296.

The previous prime is 80038213. The next prime is 80038253. The reversal of 80038239 is 93283008.

It is a cyclic number.

It is not a de Polignac number, because 80038239 - 2⁵ = 80038207 is a prime.

It is a super-2 number, since 2×80038239² = 12812239404442242, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80038339) 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, 60022 + ... + 61340.

It is an arithmetic number, because the mean of its divisors is an integer number (6771600).

Almost surely, 2^80038239 is an apocalyptic number.

80038239 is a deficient number, since it is larger than the sum of its proper divisors (28307361).

80038239 is a wasteful number, since it uses less digits than its factorization.

80038239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 80038239 is about 8946.4092797055. The cubic root of 80038239 is about 430.9555799276.

The spelling of 80038239 in words is "eighty million, thirty-eight thousand, two hundred thirty-nine".