74152063 has 2 divisors, whose sum is σ = 74152064. Its totient is φ = 74152062.

The previous prime is 74152051. The next prime is 74152073. The reversal of 74152063 is 36025147.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74152063 - 2²¹ = 72054911 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74152073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37076031 + 37076032.

It is an arithmetic number, because the mean of its divisors is an integer number (37076032).

Almost surely, 2^74152063 is an apocalyptic number.

74152063 is a deficient number, since it is larger than the sum of its proper divisors (1).

74152063 is an equidigital number, since it uses as much as digits as its factorization.

74152063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 74152063 is about 8611.1592134857. The cubic root of 74152063 is about 420.1210214362.

The spelling of 74152063 in words is "seventy-four million, one hundred fifty-two thousand, sixty-three".