74993483 has 2 divisors, whose sum is σ = 74993484. Its totient is φ = 74993482.

The previous prime is 74993459. The next prime is 74993489. The reversal of 74993483 is 38439947.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74993483 - 2⁸ = 74993227 is a prime.

It is not a weakly prime, because it can be changed into another prime (74993489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37496741 + 37496742.

It is an arithmetic number, because the mean of its divisors is an integer number (37496742).

Almost surely, 2^74993483 is an apocalyptic number.

74993483 is a deficient number, since it is larger than the sum of its proper divisors (1).

74993483 is an equidigital number, since it uses as much as digits as its factorization.

74993483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 47.

The square root of 74993483 is about 8659.8777705000. The cubic root of 74993483 is about 421.7041175178.

The spelling of 74993483 in words is "seventy-four million, nine hundred ninety-three thousand, four hundred eighty-three".