74052093 has 16 divisors (see below), whose sum is σ = 100063040. Its totient is φ = 48708864.

The previous prime is 74052091. The next prime is 74052127. The reversal of 74052093 is 39025047.

It is not a de Polignac number, because 74052093 - 2¹ = 74052091 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 74052093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74052091) 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 15 ways as a sum of consecutive naturals, for example, 141330 + ... + 141852.

It is an arithmetic number, because the mean of its divisors is an integer number (6253940).

Almost surely, 2^74052093 is an apocalyptic number.

It is an amenable number.

74052093 is a deficient number, since it is larger than the sum of its proper divisors (26010947).

74052093 is a wasteful number, since it uses less digits than its factorization.

74052093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1068.

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

The square root of 74052093 is about 8605.3525784828. The cubic root of 74052093 is about 419.9321375616.

The spelling of 74052093 in words is "seventy-four million, fifty-two thousand, ninety-three".