23263000 has 64 divisors (see below), whose sum is σ = 55804320. Its totient is φ = 9072000.

The previous prime is 23262997. The next prime is 23263013. The reversal of 23263000 is 36232.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 42730 + ... + 43270.

Almost surely, 2^23263000 is an apocalyptic number.

23263000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23263000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27902160).

23263000 is an abundant number, since it is smaller than the sum of its proper divisors (32541320).

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

23263000 is a wasteful number, since it uses less digits than its factorization.

23263000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605 (or 591 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 23263000 is about 4823.1732293170. The cubic root of 23263000 is about 285.4665590819.

Adding to 23263000 its reverse (36232), we get a palindrome (23299232).

The spelling of 23263000 in words is "twenty-three million, two hundred sixty-three thousand".