74316383 has 2 divisors, whose sum is σ = 74316384. Its totient is φ = 74316382.

The previous prime is 74316379. The next prime is 74316419. The reversal of 74316383 is 38361347.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 74316383 - 2² = 74316379 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74316343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37158191 + 37158192.

It is an arithmetic number, because the mean of its divisors is an integer number (37158192).

Almost surely, 2^74316383 is an apocalyptic number.

74316383 is a deficient number, since it is larger than the sum of its proper divisors (1).

74316383 is an equidigital number, since it uses as much as digits as its factorization.

74316383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 74316383 is about 8620.6950415845. The cubic root of 74316383 is about 420.4311200503.

The spelling of 74316383 in words is "seventy-four million, three hundred sixteen thousand, three hundred eighty-three".