74053307 has 8 divisors (see below), whose sum is σ = 77959584. Its totient is φ = 70204288.

The previous prime is 74053303. The next prime is 74053321. The reversal of 74053307 is 70335047.

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 74053307 - 2² = 74053303 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 74053307.

It is not an unprimeable number, because it can be changed into a prime (74053303) 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 7 ways as a sum of consecutive naturals, for example, 11648 + ... + 16845.

It is an arithmetic number, because the mean of its divisors is an integer number (9744948).

Almost surely, 2^74053307 is an apocalyptic number.

74053307 is a deficient number, since it is larger than the sum of its proper divisors (3906277).

74053307 is a wasteful number, since it uses less digits than its factorization.

74053307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28629.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 74053307 is about 8605.4231156870. The cubic root of 74053307 is about 419.9344323193.

The spelling of 74053307 in words is "seventy-four million, fifty-three thousand, three hundred seven".