23026450 has 24 divisors (see below), whose sum is σ = 44693568. Its totient is φ = 8809680.

The previous prime is 23026447. The next prime is 23026453. The reversal of 23026450 is 5462032.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23026447) and next prime (23026453).

It is not an unprimeable number, because it can be changed into a prime (23026453) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8862 + ... + 11161.

It is an arithmetic number, because the mean of its divisors is an integer number (1862232).

Almost surely, 2^23026450 is an apocalyptic number.

23026450 is a deficient number, since it is larger than the sum of its proper divisors (21667118).

23026450 is a wasteful number, since it uses less digits than its factorization.

23026450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20058 (or 20053 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 23026450 is about 4798.5883340833. The cubic root of 23026450 is about 284.4956711237.

Adding to 23026450 its reverse (5462032), we get a palindrome (28488482).

The spelling of 23026450 in words is "twenty-three million, twenty-six thousand, four hundred fifty".