74750753 has 8 divisors (see below), whose sum is σ = 93195840. Its totient is φ = 58247280.

The previous prime is 74750737. The next prime is 74750773. The reversal of 74750753 is 35705747.

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

It is not a de Polignac number, because 74750753 - 2⁴ = 74750737 is a prime.

It is a super-3 number, since 3×74750753³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (74750773) 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, 485318 + ... + 485471.

It is an arithmetic number, because the mean of its divisors is an integer number (11649480).

Almost surely, 2^74750753 is an apocalyptic number.

It is an amenable number.

74750753 is a deficient number, since it is larger than the sum of its proper divisors (18445087).

74750753 is a wasteful number, since it uses less digits than its factorization.

74750753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970807.

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 74750753 is about 8645.8517799000. The cubic root of 74750753 is about 421.2486518285.

The spelling of 74750753 in words is "seventy-four million, seven hundred fifty thousand, seven hundred fifty-three".