223802039 has 2 divisors, whose sum is σ = 223802040. Its totient is φ = 223802038.

The previous prime is 223802027. The next prime is 223802063. The reversal of 223802039 is 930208322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223802039 - 2⁸ = 223801783 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (223802099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111901019 + 111901020.

It is an arithmetic number, because the mean of its divisors is an integer number (111901020).

Almost surely, 2^223802039 is an apocalyptic number.

223802039 is a deficient number, since it is larger than the sum of its proper divisors (1).

223802039 is an equidigital number, since it uses as much as digits as its factorization.

223802039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 223802039 is about 14960.0146724527. The cubic root of 223802039 is about 607.1388350421.

The spelling of 223802039 in words is "two hundred twenty-three million, eight hundred two thousand, thirty-nine".