80044037 has 4 divisors (see below), whose sum is σ = 80069280. Its totient is φ = 80018796.

The previous prime is 80044033. The next prime is 80044057. The reversal of 80044037 is 73044008.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80044037 - 2² = 80044033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 80043997 and 80044015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80044033) 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, 7043 + ... + 14480.

It is an arithmetic number, because the mean of its divisors is an integer number (20017320).

Almost surely, 2^80044037 is an apocalyptic number.

It is an amenable number.

80044037 is a deficient number, since it is larger than the sum of its proper divisors (25243).

80044037 is a wasteful number, since it uses less digits than its factorization.

80044037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25242.

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 80044037 is about 8946.7333144562. The cubic root of 80044037 is about 430.9659858709.

The spelling of 80044037 in words is "eighty million, forty-four thousand, thirty-seven".