23052311 has 2 divisors, whose sum is σ = 23052312. Its totient is φ = 23052310.

The previous prime is 23052299. The next prime is 23052317. The reversal of 23052311 is 11325032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23052311 - 2⁶ = 23052247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23052311.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23052317) 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, 11526155 + 11526156.

It is an arithmetic number, because the mean of its divisors is an integer number (11526156).

Almost surely, 2^23052311 is an apocalyptic number.

23052311 is a deficient number, since it is larger than the sum of its proper divisors (1).

23052311 is an equidigital number, since it uses as much as digits as its factorization.

23052311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 23052311 is about 4801.2822245729. The cubic root of 23052311 is about 284.6021369478.

Adding to 23052311 its reverse (11325032), we get a palindrome (34377343).

The spelling of 23052311 in words is "twenty-three million, fifty-two thousand, three hundred eleven".