874227199 has 2 divisors, whose sum is σ = 874227200. Its totient is φ = 874227198.

The previous prime is 874227181. The next prime is 874227241. The reversal of 874227199 is 991722478.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 874227199 - 2¹⁷ = 874096127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (874227139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 437113599 + 437113600.

It is an arithmetic number, because the mean of its divisors is an integer number (437113600).

Almost surely, 2^874227199 is an apocalyptic number.

874227199 is a deficient number, since it is larger than the sum of its proper divisors (1).

874227199 is an equidigital number, since it uses as much as digits as its factorization.

874227199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 49.

The square root of 874227199 is about 29567.3333089070. Note that the first 4 decimals coincide. The cubic root of 874227199 is about 956.1839246126.

The spelling of 874227199 in words is "eight hundred seventy-four million, two hundred twenty-seven thousand, one hundred ninety-nine".