23226260 has 12 divisors (see below), whose sum is σ = 48775188. Its totient is φ = 9290496.

The previous prime is 23226253. The next prime is 23226277. The reversal of 23226260 is 6262232.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5400976 + 17825284 = 2324^2 + 4222^2 .

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 580637 + ... + 580676.

It is an arithmetic number, because the mean of its divisors is an integer number (4064599).

Almost surely, 2^23226260 is an apocalyptic number.

23226260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23226260 is an abundant number, since it is smaller than the sum of its proper divisors (25548928).

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

23226260 is a wasteful number, since it uses less digits than its factorization.

23226260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1161322 (or 1161320 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 23226260 is about 4819.3630284510. The cubic root of 23226260 is about 285.3161977413.

Adding to 23226260 its reverse (6262232), we get a palindrome (29488492).

The spelling of 23226260 in words is "twenty-three million, two hundred twenty-six thousand, two hundred sixty".