80334937 has 2 divisors, whose sum is σ = 80334938. Its totient is φ = 80334936.

The previous prime is 80334887. The next prime is 80334941. The reversal of 80334937 is 73943308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 75759616 + 4575321 = 8704^2 + 2139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80334937 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 80334896 and 80334905.

It is not a weakly prime, because it can be changed into another prime (80334997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40167468 + 40167469.

It is an arithmetic number, because the mean of its divisors is an integer number (40167469).

Almost surely, 2^80334937 is an apocalyptic number.

It is an amenable number.

80334937 is a deficient number, since it is larger than the sum of its proper divisors (1).

80334937 is an equidigital number, since it uses as much as digits as its factorization.

80334937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 37.

The square root of 80334937 is about 8962.9759008936. The cubic root of 80334937 is about 431.4874339929.

The spelling of 80334937 in words is "eighty million, three hundred thirty-four thousand, nine hundred thirty-seven".