74760053 has 4 divisors (see below), whose sum is σ = 74797548. Its totient is φ = 74722560.

The previous prime is 74760031. The next prime is 74760061. The reversal of 74760053 is 35006747.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25170289 + 49589764 = 5017^2 + 7042^2 .

It is a cyclic number.

It is not a de Polignac number, because 74760053 - 2⁶ = 74759989 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 (74760013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15578 + ... + 19803.

It is an arithmetic number, because the mean of its divisors is an integer number (18699387).

Almost surely, 2^74760053 is an apocalyptic number.

It is an amenable number.

74760053 is a deficient number, since it is larger than the sum of its proper divisors (37495).

74760053 is a wasteful number, since it uses less digits than its factorization.

74760053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37494.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 74760053 is about 8646.3895933505. The cubic root of 74760053 is about 421.2661207718.

The spelling of 74760053 in words is "seventy-four million, seven hundred sixty thousand, fifty-three".