23322029 has 2 divisors, whose sum is σ = 23322030. Its totient is φ = 23322028.

The previous prime is 23322017. The next prime is 23322037. The reversal of 23322029 is 92022332.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21436900 + 1885129 = 4630^2 + 1373^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23322029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23321995 and 23322013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23322049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11661014 + 11661015.

It is an arithmetic number, because the mean of its divisors is an integer number (11661015).

Almost surely, 2^23322029 is an apocalyptic number.

It is an amenable number.

23322029 is a deficient number, since it is larger than the sum of its proper divisors (1).

23322029 is an equidigital number, since it uses as much as digits as its factorization.

23322029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 23322029 is about 4829.2886639753. The cubic root of 23322029 is about 285.7078087460.

The spelling of 23322029 in words is "twenty-three million, three hundred twenty-two thousand, twenty-nine".