372355223 has 2 divisors, whose sum is σ = 372355224. Its totient is φ = 372355222.

The previous prime is 372355219. The next prime is 372355231. The reversal of 372355223 is 322553273.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 372355223 - 2² = 372355219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 372355223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (372355283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186177611 + 186177612.

It is an arithmetic number, because the mean of its divisors is an integer number (186177612).

Almost surely, 2^372355223 is an apocalyptic number.

372355223 is a deficient number, since it is larger than the sum of its proper divisors (1).

372355223 is an equidigital number, since it uses as much as digits as its factorization.

372355223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 37800, while the sum is 32.

The square root of 372355223 is about 19296.5080519767. The cubic root of 372355223 is about 719.4254824058.

The spelling of 372355223 in words is "three hundred seventy-two million, three hundred fifty-five thousand, two hundred twenty-three".