23263622 has 4 divisors (see below), whose sum is σ = 34895436. Its totient is φ = 11631810.

The previous prime is 23263613. The next prime is 23263627. The reversal of 23263622 is 22636232.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×23263622² = 1082392217117768, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23263591 and 23263600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23263627) 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, 5815904 + ... + 5815907.

It is an arithmetic number, because the mean of its divisors is an integer number (8723859).

Almost surely, 2^23263622 is an apocalyptic number.

23263622 is a deficient number, since it is larger than the sum of its proper divisors (11631814).

23263622 is a wasteful number, since it uses less digits than its factorization.

23263622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11631813.

The product of its digits is 5184, while the sum is 26.

The square root of 23263622 is about 4823.2377092571. The cubic root of 23263622 is about 285.4691033026.

Adding to 23263622 its reverse (22636232), we get a palindrome (45899854).

The spelling of 23263622 in words is "twenty-three million, two hundred sixty-three thousand, six hundred twenty-two".