74964299 has 2 divisors, whose sum is σ = 74964300. Its totient is φ = 74964298.

The previous prime is 74964289. The next prime is 74964311. The reversal of 74964299 is 99246947.

It is a weak prime.

It is an emirp because it is prime and its reverse (99246947) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74964299 is a prime.

It is a super-2 number, since 2×74964299² = 11239292249122802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (74964209) 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, 37482149 + 37482150.

It is an arithmetic number, because the mean of its divisors is an integer number (37482150).

Almost surely, 2^74964299 is an apocalyptic number.

74964299 is a deficient number, since it is larger than the sum of its proper divisors (1).

74964299 is an equidigital number, since it uses as much as digits as its factorization.

74964299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 979776, while the sum is 50.

The square root of 74964299 is about 8658.1925943005. The cubic root of 74964299 is about 421.6494078316.

The spelling of 74964299 in words is "seventy-four million, nine hundred sixty-four thousand, two hundred ninety-nine".