23436801 has 12 divisors (see below), whose sum is σ = 34359312. Its totient is φ = 15390936.

The previous prime is 23436797. The next prime is 23436841. The reversal of 23436801 is 10863432.

It is a happy number.

It is not a de Polignac number, because 23436801 - 2² = 23436797 is a prime.

It is a super-2 number, since 2×23436801² = 1098567282227202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23436841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18831 + ... + 20036.

It is an arithmetic number, because the mean of its divisors is an integer number (2863276).

Almost surely, 2^23436801 is an apocalyptic number.

It is an amenable number.

23436801 is a deficient number, since it is larger than the sum of its proper divisors (10922511).

23436801 is a wasteful number, since it uses less digits than its factorization.

23436801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38940 (or 38937 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23436801 is about 4841.1569898114. The cubic root of 23436801 is about 286.1757156136.

The spelling of 23436801 in words is "twenty-three million, four hundred thirty-six thousand, eight hundred one".