74552383 has 2 divisors, whose sum is σ = 74552384. Its totient is φ = 74552382.

The previous prime is 74552381. The next prime is 74552389. The reversal of 74552383 is 38325547.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74552383 - 2¹ = 74552381 is a prime.

Together with 74552381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74552381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37276191 + 37276192.

It is an arithmetic number, because the mean of its divisors is an integer number (37276192).

Almost surely, 2^74552383 is an apocalyptic number.

74552383 is a deficient number, since it is larger than the sum of its proper divisors (1).

74552383 is an equidigital number, since it uses as much as digits as its factorization.

74552383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 100800, while the sum is 37.

The square root of 74552383 is about 8634.3721833148. The cubic root of 74552383 is about 420.8756918271.

The spelling of 74552383 in words is "seventy-four million, five hundred fifty-two thousand, three hundred eighty-three".