23253366 has 16 divisors (see below), whose sum is σ = 46919664. Its totient is φ = 7682304.

The previous prime is 23253361. The next prime is 23253371. The reversal of 23253366 is 66335232.

It is an interprime number because it is at equal distance from previous prime (23253361) and next prime (23253371).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23253361) 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 in 7 ways as a sum of consecutive naturals, for example, 16471 + ... + 17826.

It is an arithmetic number, because the mean of its divisors is an integer number (2932479).

Almost surely, 2^23253366 is an apocalyptic number.

23253366 is an abundant number, since it is smaller than the sum of its proper divisors (23666298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23253366 is a wasteful number, since it uses less digits than its factorization.

23253366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34415.

The product of its digits is 19440, while the sum is 30.

The square root of 23253366 is about 4822.1744058049. The cubic root of 23253366 is about 285.4271465016.

Adding to 23253366 its reverse (66335232), we get a palindrome (89588598).

The spelling of 23253366 in words is "twenty-three million, two hundred fifty-three thousand, three hundred sixty-six".