74268707 has 2 divisors, whose sum is σ = 74268708. Its totient is φ = 74268706.

The previous prime is 74268683. The next prime is 74268721. The reversal of 74268707 is 70786247.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74268707 - 2⁸ = 74268451 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74268107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37134353 + 37134354.

It is an arithmetic number, because the mean of its divisors is an integer number (37134354).

Almost surely, 2^74268707 is an apocalyptic number.

74268707 is a deficient number, since it is larger than the sum of its proper divisors (1).

74268707 is an equidigital number, since it uses as much as digits as its factorization.

74268707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 131712, while the sum is 41.

The square root of 74268707 is about 8617.9293916810. The cubic root of 74268707 is about 420.3411947823.

The spelling of 74268707 in words is "seventy-four million, two hundred sixty-eight thousand, seven hundred seven".