738255223 has 2 divisors, whose sum is σ = 738255224. Its totient is φ = 738255222.

The previous prime is 738255211. The next prime is 738255227. The reversal of 738255223 is 322552837.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 738255223 - 2²⁵ = 704700791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (738255227) 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, 369127611 + 369127612.

It is an arithmetic number, because the mean of its divisors is an integer number (369127612).

Almost surely, 2^738255223 is an apocalyptic number.

738255223 is a deficient number, since it is larger than the sum of its proper divisors (1).

738255223 is an equidigital number, since it uses as much as digits as its factorization.

738255223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 100800, while the sum is 37.

The square root of 738255223 is about 27170.8524525823. The cubic root of 738255223 is about 903.7927281963.

The spelling of 738255223 in words is "seven hundred thirty-eight million, two hundred fifty-five thousand, two hundred twenty-three".