23452829 has 2 divisors, whose sum is σ = 23452830. Its totient is φ = 23452828.

The previous prime is 23452789. The next prime is 23452837. The reversal of 23452829 is 92825432.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16216729 + 7236100 = 4027^2 + 2690^2 .

It is a cyclic number.

It is not a de Polignac number, because 23452829 - 2⁸ = 23452573 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_1474919 and since 23452829 and 1474919 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23452879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11726414 + 11726415.

It is an arithmetic number, because the mean of its divisors is an integer number (11726415).

Almost surely, 2^23452829 is an apocalyptic number.

It is an amenable number.

23452829 is a deficient number, since it is larger than the sum of its proper divisors (1).

23452829 is an equidigital number, since it uses as much as digits as its factorization.

23452829 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34560, while the sum is 35.

The square root of 23452829 is about 4842.8120962928. The cubic root of 23452829 is about 286.2409375289.

The spelling of 23452829 in words is "twenty-three million, four hundred fifty-two thousand, eight hundred twenty-nine".