23232007 has 2 divisors, whose sum is σ = 23232008. Its totient is φ = 23232006.

The previous prime is 23231993. The next prime is 23232019. The reversal of 23232007 is 70023232.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23232007 is a prime.

It is a super-2 number, since 2×23232007² = 1079452298496098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23232037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11616003 + 11616004.

It is an arithmetic number, because the mean of its divisors is an integer number (11616004).

Almost surely, 2^23232007 is an apocalyptic number.

23232007 is a deficient number, since it is larger than the sum of its proper divisors (1).

23232007 is an equidigital number, since it uses as much as digits as its factorization.

23232007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 23232007 is about 4819.9592321927. The cubic root of 23232007 is about 285.3397282476.

Adding to 23232007 its reverse (70023232), we get a palindrome (93255239).

The spelling of 23232007 in words is "twenty-three million, two hundred thirty-two thousand, seven".