23052646 has 16 divisors (see below), whose sum is σ = 36706176. Its totient is φ = 10820736.

The previous prime is 23052641. The next prime is 23052661. The reversal of 23052646 is 64625032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23052641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20080 + ... + 21196.

It is an arithmetic number, because the mean of its divisors is an integer number (2294136).

Almost surely, 2^23052646 is an apocalyptic number.

23052646 is a deficient number, since it is larger than the sum of its proper divisors (13653530).

23052646 is a wasteful number, since it uses less digits than its factorization.

23052646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 23052646 is about 4801.3171109603. The cubic root of 23052646 is about 284.6035155695.

Adding to 23052646 its reverse (64625032), we get a palindrome (87677678).

The spelling of 23052646 in words is "twenty-three million, fifty-two thousand, six hundred forty-six".