74471363 has 2 divisors, whose sum is σ = 74471364. Its totient is φ = 74471362.

The previous prime is 74471347. The next prime is 74471377. The reversal of 74471363 is 36317447.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74471363 - 2⁴ = 74471347 is a prime.

It is not a weakly prime, because it can be changed into another prime (74471303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37235681 + 37235682.

It is an arithmetic number, because the mean of its divisors is an integer number (37235682).

Almost surely, 2^74471363 is an apocalyptic number.

74471363 is a deficient number, since it is larger than the sum of its proper divisors (1).

74471363 is an equidigital number, since it uses as much as digits as its factorization.

74471363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42336, while the sum is 35.

The square root of 74471363 is about 8629.6791945008. The cubic root of 74471363 is about 420.7231739725.

The spelling of 74471363 in words is "seventy-four million, four hundred seventy-one thousand, three hundred sixty-three".