74036093 has 2 divisors, whose sum is σ = 74036094. Its totient is φ = 74036092.

The previous prime is 74036087. The next prime is 74036099. The reversal of 74036093 is 39063047.

It is a balanced prime because it is at equal distance from previous prime (74036087) and next prime (74036099).

It can be written as a sum of positive squares in only one way, i.e., 55905529 + 18130564 = 7477^2 + 4258^2 .

It is an emirp because it is prime and its reverse (39063047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74036093 - 2⁴ = 74036077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74036099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37018046 + 37018047.

It is an arithmetic number, because the mean of its divisors is an integer number (37018047).

Almost surely, 2^74036093 is an apocalyptic number.

It is an amenable number.

74036093 is a deficient number, since it is larger than the sum of its proper divisors (1).

74036093 is an equidigital number, since it uses as much as digits as its factorization.

74036093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 74036093 is about 8604.4228743130. The cubic root of 74036093 is about 419.9018912945.

The spelling of 74036093 in words is "seventy-four million, thirty-six thousand, ninety-three".