80756037 has 12 divisors (see below), whose sum is σ = 116756640. Its totient is φ = 53787048.

The previous prime is 80755999. The next prime is 80756051. The reversal of 80756037 is 73065708.

It is not a de Polignac number, because 80756037 - 2²⁰ = 79707461 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 80755992 and 80756010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80756077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7768 + ... + 14894.

It is an arithmetic number, because the mean of its divisors is an integer number (9729720).

Almost surely, 2^80756037 is an apocalyptic number.

It is an amenable number.

80756037 is a deficient number, since it is larger than the sum of its proper divisors (36000603).

80756037 is a wasteful number, since it uses less digits than its factorization.

80756037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8392 (or 8389 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 80756037 is about 8986.4362791932. The cubic root of 80756037 is about 432.2400447044.

The spelling of 80756037 in words is "eighty million, seven hundred fifty-six thousand, thirty-seven".