74567713 has 8 divisors (see below), whose sum is σ = 81489600. Its totient is φ = 67669680.

The previous prime is 74567711. The next prime is 74567743. The reversal of 74567713 is 31776547.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 74567713 - 2¹ = 74567711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (74567711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 931 + ... + 12247.

It is an arithmetic number, because the mean of its divisors is an integer number (10186200).

Almost surely, 2^74567713 is an apocalyptic number.

It is an amenable number.

74567713 is a deficient number, since it is larger than the sum of its proper divisors (6921887).

74567713 is a wasteful number, since it uses less digits than its factorization.

74567713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11927.

The product of its digits is 123480, while the sum is 40.

The square root of 74567713 is about 8635.2598687011. The cubic root of 74567713 is about 420.9045376843.

The spelling of 74567713 in words is "seventy-four million, five hundred sixty-seven thousand, seven hundred thirteen".