223041899 has 2 divisors, whose sum is σ = 223041900. Its totient is φ = 223041898.

The previous prime is 223041881. The next prime is 223041919. The reversal of 223041899 is 998140322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 223041899 - 2¹² = 223037803 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (223041829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111520949 + 111520950.

It is an arithmetic number, because the mean of its divisors is an integer number (111520950).

Almost surely, 2^223041899 is an apocalyptic number.

223041899 is a deficient number, since it is larger than the sum of its proper divisors (1).

223041899 is an equidigital number, since it uses as much as digits as its factorization.

223041899 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 223041899 is about 14934.5873394614. The cubic root of 223041899 is about 606.4506762737.

The spelling of 223041899 in words is "two hundred twenty-three million, forty-one thousand, eight hundred ninety-nine".