373394233 has 2 divisors, whose sum is σ = 373394234. Its totient is φ = 373394232.

The previous prime is 373394201. The next prime is 373394267. The reversal of 373394233 is 332493373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368140969 + 5253264 = 19187^2 + 2292^2 .

It is a cyclic number.

It is not a de Polignac number, because 373394233 - 2⁵ = 373394201 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 373394192 and 373394201.

It is not a weakly prime, because it can be changed into another prime (373394293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186697116 + 186697117.

It is an arithmetic number, because the mean of its divisors is an integer number (186697117).

Almost surely, 2^373394233 is an apocalyptic number.

It is an amenable number.

373394233 is a deficient number, since it is larger than the sum of its proper divisors (1).

373394233 is an equidigital number, since it uses as much as digits as its factorization.

373394233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 122472, while the sum is 37.

The square root of 373394233 is about 19323.4115259185. The cubic root of 373394233 is about 720.0940161438.

The spelling of 373394233 in words is "three hundred seventy-three million, three hundred ninety-four thousand, two hundred thirty-three".