514440037 has 2 divisors, whose sum is σ = 514440038. Its totient is φ = 514440036.

The previous prime is 514439999. The next prime is 514440041. The reversal of 514440037 is 730044415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 328008321 + 186431716 = 18111^2 + 13654^2 .

It is a cyclic number.

It is not a de Polignac number, because 514440037 - 2⁷ = 514439909 is a prime.

It is a super-2 number, since 2×514440037² = 529297103337122738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 514439987 and 514440014.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (514440097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 257220018 + 257220019.

It is an arithmetic number, because the mean of its divisors is an integer number (257220019).

Almost surely, 2^514440037 is an apocalyptic number.

It is an amenable number.

514440037 is a deficient number, since it is larger than the sum of its proper divisors (1).

514440037 is an equidigital number, since it uses as much as digits as its factorization.

514440037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 514440037 is about 22681.2706213739. The cubic root of 514440037 is about 801.2688390994.

The spelling of 514440037 in words is "five hundred fourteen million, four hundred forty thousand, thirty-seven".