373224889 has 2 divisors, whose sum is σ = 373224890. Its totient is φ = 373224888.

The previous prime is 373224877. The next prime is 373224893. The reversal of 373224889 is 988422373.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 373146489 + 78400 = 19317^2 + 280^2 .

It is a cyclic number.

It is not a de Polignac number, because 373224889 - 2⁹ = 373224377 is a prime.

It is not a weakly prime, because it can be changed into another prime (373224899) 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, 186612444 + 186612445.

It is an arithmetic number, because the mean of its divisors is an integer number (186612445).

Almost surely, 2^373224889 is an apocalyptic number.

It is an amenable number.

373224889 is a deficient number, since it is larger than the sum of its proper divisors (1).

373224889 is an equidigital number, since it uses as much as digits as its factorization.

373224889 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 46.

The square root of 373224889 is about 19319.0291940356. The cubic root of 373224889 is about 719.9851392252.

The spelling of 373224889 in words is "three hundred seventy-three million, two hundred twenty-four thousand, eight hundred eighty-nine".