372224933 has 2 divisors, whose sum is σ = 372224934. Its totient is φ = 372224932.

The previous prime is 372224929. The next prime is 372224959. The reversal of 372224933 is 339422273.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 368716804 + 3508129 = 19202^2 + 1873^2 .

It is a cyclic number.

It is not a de Polignac number, because 372224933 - 2² = 372224929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 372224893 and 372224902.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372221933) 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, 186112466 + 186112467.

It is an arithmetic number, because the mean of its divisors is an integer number (186112467).

Almost surely, 2^372224933 is an apocalyptic number.

It is an amenable number.

372224933 is a deficient number, since it is larger than the sum of its proper divisors (1).

372224933 is an equidigital number, since it uses as much as digits as its factorization.

372224933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 35.

The square root of 372224933 is about 19293.1317571824. The cubic root of 372224933 is about 719.3415617522.

The spelling of 372224933 in words is "three hundred seventy-two million, two hundred twenty-four thousand, nine hundred thirty-three".