74316153 has 4 divisors (see below), whose sum is σ = 99088208. Its totient is φ = 49544100.

The previous prime is 74316139. The next prime is 74316167. The reversal of 74316153 is 35161347.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (74316139) and next prime (74316167).

It is not a de Polignac number, because 74316153 - 2²¹ = 72219001 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 74316153.

It is not an unprimeable number, because it can be changed into a prime (74316113) 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, 12386023 + ... + 12386028.

It is an arithmetic number, because the mean of its divisors is an integer number (24772052).

Almost surely, 2^74316153 is an apocalyptic number.

It is an amenable number.

74316153 is a deficient number, since it is larger than the sum of its proper divisors (24772055).

74316153 is a wasteful number, since it uses less digits than its factorization.

74316153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24772054.

The product of its digits is 7560, while the sum is 30.

The square root of 74316153 is about 8620.6817015825. The cubic root of 74316153 is about 420.4306863224.

The spelling of 74316153 in words is "seventy-four million, three hundred sixteen thousand, one hundred fifty-three".