74014537 has 2 divisors, whose sum is σ = 74014538. Its totient is φ = 74014536.

The previous prime is 74014511. The next prime is 74014559. The reversal of 74014537 is 73541047.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64705936 + 9308601 = 8044^2 + 3051^2 .

It is a cyclic number.

It is not a de Polignac number, because 74014537 - 2¹⁵ = 73981769 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 74014499 and 74014508.

It is not a weakly prime, because it can be changed into another prime (74014037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37007268 + 37007269.

It is an arithmetic number, because the mean of its divisors is an integer number (37007269).

Almost surely, 2^74014537 is an apocalyptic number.

It is an amenable number.

74014537 is a deficient number, since it is larger than the sum of its proper divisors (1).

74014537 is an equidigital number, since it uses as much as digits as its factorization.

74014537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 74014537 is about 8603.1701715124. The cubic root of 74014537 is about 419.8611351200.

The spelling of 74014537 in words is "seventy-four million, fourteen thousand, five hundred thirty-seven".