23242626 has 40 divisors (see below), whose sum is σ = 56819664. Its totient is φ = 7042680.

The previous prime is 23242619. The next prime is 23242633. The reversal of 23242626 is 62624232.

23242626 is a `hidden beast` number, since 2 + 32 + 4 + 2 + 626 = 666.

It is an interprime number because it is at equal distance from previous prime (23242619) and next prime (23242633).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 23242626.

It is an unprimeable number.

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 19 ways as a sum of consecutive naturals, for example, 4740 + ... + 8303.

Almost surely, 2^23242626 is an apocalyptic number.

23242626 is an abundant number, since it is smaller than the sum of its proper divisors (33577038).

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

23242626 is a wasteful number, since it uses less digits than its factorization.

23242626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13068 (or 13059 counting only the distinct ones).

The product of its digits is 6912, while the sum is 27.

The square root of 23242626 is about 4821.0606716780. The cubic root of 23242626 is about 285.3831964540.

Adding to 23242626 its reverse (62624232), we get a palindrome (85866858).

It can be divided in two parts, 2324 and 2626, that added together give a triangular number (4950 = T₉₉).

The spelling of 23242626 in words is "twenty-three million, two hundred forty-two thousand, six hundred twenty-six".