632373223 has 2 divisors, whose sum is σ = 632373224. Its totient is φ = 632373222.

The previous prime is 632373211. The next prime is 632373233. The reversal of 632373223 is 322373236.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 632373223 - 2⁹ = 632372711 is a prime.

It is equal to p_32924380 and since 632373223 and 32924380 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632373233) 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, 316186611 + 316186612.

It is an arithmetic number, because the mean of its divisors is an integer number (316186612).

Almost surely, 2^632373223 is an apocalyptic number.

632373223 is a deficient number, since it is larger than the sum of its proper divisors (1).

632373223 is an equidigital number, since it uses as much as digits as its factorization.

632373223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 31.

The square root of 632373223 is about 25147.0320912827. The cubic root of 632373223 is about 858.3369804686.

The spelling of 632373223 in words is "six hundred thirty-two million, three hundred seventy-three thousand, two hundred twenty-three".