74935093 has 2 divisors, whose sum is σ = 74935094. Its totient is φ = 74935092.

The previous prime is 74935087. The next prime is 74935097. The reversal of 74935093 is 39053947.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 58629649 + 16305444 = 7657^2 + 4038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74935093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74935097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37467546 + 37467547.

It is an arithmetic number, because the mean of its divisors is an integer number (37467547).

Almost surely, 2^74935093 is an apocalyptic number.

It is an amenable number.

74935093 is a deficient number, since it is larger than the sum of its proper divisors (1).

74935093 is an equidigital number, since it uses as much as digits as its factorization.

74935093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 102060, while the sum is 40.

The square root of 74935093 is about 8656.5058193246. The cubic root of 74935093 is about 421.5946426862.

The spelling of 74935093 in words is "seventy-four million, nine hundred thirty-five thousand, ninety-three".