23323049 has 2 divisors, whose sum is σ = 23323050. Its totient is φ = 23323048.

The previous prime is 23323039. The next prime is 23323121. The reversal of 23323049 is 94032332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22391824 + 931225 = 4732^2 + 965^2 .

It is a cyclic number.

It is not a de Polignac number, because 23323049 - 2⁴ = 23323033 is a prime.

It is a super-2 number, since 2×23323049² = 1087929229312802, which contains 22 as substring.

It is equal to p_1467323 and since 23323049 and 1467323 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (23323009) 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, 11661524 + 11661525.

It is an arithmetic number, because the mean of its divisors is an integer number (11661525).

Almost surely, 2^23323049 is an apocalyptic number.

It is an amenable number.

23323049 is a deficient number, since it is larger than the sum of its proper divisors (1).

23323049 is an equidigital number, since it uses as much as digits as its factorization.

23323049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 26.

The square root of 23323049 is about 4829.3942684357. The cubic root of 23323049 is about 285.7119738742.

The spelling of 23323049 in words is "twenty-three million, three hundred twenty-three thousand, forty-nine".