74316337 has 2 divisors, whose sum is σ = 74316338. Its totient is φ = 74316336.

The previous prime is 74316317. The next prime is 74316343. The reversal of 74316337 is 73361347.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70963776 + 3352561 = 8424^2 + 1831^2 .

It is a cyclic number.

It is not a de Polignac number, because 74316337 - 2¹⁹ = 73792049 is a prime.

It is a pancake number, because a pancake can be divided into 74316337 parts by 12191 straight cuts.

It is not a weakly prime, because it can be changed into another prime (74316317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37158168 + 37158169.

It is an arithmetic number, because the mean of its divisors is an integer number (37158169).

Almost surely, 2^74316337 is an apocalyptic number.

It is an amenable number.

74316337 is a deficient number, since it is larger than the sum of its proper divisors (1).

74316337 is an equidigital number, since it uses as much as digits as its factorization.

74316337 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31752, while the sum is 34.

The square root of 74316337 is about 8620.6923735858. The cubic root of 74316337 is about 420.4310333048.

The spelling of 74316337 in words is "seventy-four million, three hundred sixteen thousand, three hundred thirty-seven".