74001199 has 2 divisors, whose sum is σ = 74001200. Its totient is φ = 74001198.

The previous prime is 74001167. The next prime is 74001211. The reversal of 74001199 is 99110047.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 74001199 - 2⁵ = 74001167 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74001199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74001139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37000599 + 37000600.

It is an arithmetic number, because the mean of its divisors is an integer number (37000600).

Almost surely, 2^74001199 is an apocalyptic number.

74001199 is a deficient number, since it is larger than the sum of its proper divisors (1).

74001199 is an equidigital number, since it uses as much as digits as its factorization.

74001199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 74001199 is about 8602.3949572198. The cubic root of 74001199 is about 419.8359128485.

The spelling of 74001199 in words is "seventy-four million, one thousand, one hundred ninety-nine".