75474317 has 8 divisors (see below), whose sum is σ = 77441280. Its totient is φ = 73513440.

The previous prime is 75474299. The next prime is 75474323. The reversal of 75474317 is 71347457.

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 75474317 - 2⁶ = 75474253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75474337) 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, 34148 + ... + 36290.

It is an arithmetic number, because the mean of its divisors is an integer number (9680160).

Almost surely, 2^75474317 is an apocalyptic number.

It is an amenable number.

75474317 is a deficient number, since it is larger than the sum of its proper divisors (1966963).

75474317 is a wasteful number, since it uses less digits than its factorization.

75474317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3043.

The product of its digits is 82320, while the sum is 38.

The square root of 75474317 is about 8687.5955822080. The cubic root of 75474317 is about 422.6034750000.

The spelling of 75474317 in words is "seventy-five million, four hundred seventy-four thousand, three hundred seventeen".