80132039 has 8 divisors (see below), whose sum is σ = 88132800. Its totient is φ = 72393696.

The previous prime is 80132021. The next prime is 80132053. The reversal of 80132039 is 93023108.

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 80132039 - 2²⁰ = 79083463 is a prime.

It is a super-2 number, since 2×80132039² = 12842287348595042, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80131999 and 80132017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80132009) 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, 64964 + ... + 66185.

It is an arithmetic number, because the mean of its divisors is an integer number (11016600).

Almost surely, 2^80132039 is an apocalyptic number.

80132039 is a deficient number, since it is larger than the sum of its proper divisors (8000761).

80132039 is a wasteful number, since it uses less digits than its factorization.

80132039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131209.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 80132039 is about 8951.6500713556. The cubic root of 80132039 is about 431.1238655405.

The spelling of 80132039 in words is "eighty million, one hundred thirty-two thousand, thirty-nine".