80274037 has 2 divisors, whose sum is σ = 80274038. Its totient is φ = 80274036.

The previous prime is 80273981. The next prime is 80274041. The reversal of 80274037 is 73047208.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 60078001 + 20196036 = 7751^2 + 4494^2 .

It is a cyclic number.

It is not a de Polignac number, because 80274037 - 2⁷ = 80273909 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80274137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40137018 + 40137019.

It is an arithmetic number, because the mean of its divisors is an integer number (40137019).

Almost surely, 2^80274037 is an apocalyptic number.

It is an amenable number.

80274037 is a deficient number, since it is larger than the sum of its proper divisors (1).

80274037 is an equidigital number, since it uses as much as digits as its factorization.

80274037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9408, while the sum is 31.

The square root of 80274037 is about 8959.5779476491. The cubic root of 80274037 is about 431.3783729847.

The spelling of 80274037 in words is "eighty million, two hundred seventy-four thousand, thirty-seven".