23352151 has 2 divisors, whose sum is σ = 23352152. Its totient is φ = 23352150.

The previous prime is 23352103. The next prime is 23352157. The reversal of 23352151 is 15125332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23352151 - 2⁹ = 23351639 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23352157) 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, 11676075 + 11676076.

It is an arithmetic number, because the mean of its divisors is an integer number (11676076).

Almost surely, 2^23352151 is an apocalyptic number.

23352151 is a deficient number, since it is larger than the sum of its proper divisors (1).

23352151 is an equidigital number, since it uses as much as digits as its factorization.

23352151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 900, while the sum is 22.

The square root of 23352151 is about 4832.4063363918. The cubic root of 23352151 is about 285.8307595715.

Adding to 23352151 its reverse (15125332), we get a palindrome (38477483).

The spelling of 23352151 in words is "twenty-three million, three hundred fifty-two thousand, one hundred fifty-one".