80080437 has 4 divisors (see below), whose sum is σ = 106773920. Its totient is φ = 53386956.

The previous prime is 80080417. The next prime is 80080439. The reversal of 80080437 is 73408008.

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 not a de Polignac number, because 80080437 - 2¹⁴ = 80064053 is a prime.

It is a super-2 number, since 2×80080437² = 12825752780221938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80080439) 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, 13346737 + ... + 13346742.

It is an arithmetic number, because the mean of its divisors is an integer number (26693480).

Almost surely, 2^80080437 is an apocalyptic number.

It is an amenable number.

80080437 is a deficient number, since it is larger than the sum of its proper divisors (26693483).

80080437 is a wasteful number, since it uses less digits than its factorization.

80080437 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26693482.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 80080437 is about 8948.7673452828. The cubic root of 80080437 is about 431.0313031852.

The spelling of 80080437 in words is "eighty million, eighty thousand, four hundred thirty-seven".