23769000 has 192 divisors, whose sum is σ = 85176000. Its totient is φ = 5961600.

The previous prime is 23768993. The next prime is 23769007. The reversal of 23769000 is 96732.

It is an interprime number because it is at equal distance from previous prime (23768993) and next prime (23769007).

It is a super-2 number, since 2×23769000² = 1129930722000000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23769007) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 170931 + ... + 171069.

It is an arithmetic number, because the mean of its divisors is an integer number (443625).

Almost surely, 2^23769000 is an apocalyptic number.

23769000 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 23769000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42588000).

23769000 is an abundant number, since it is smaller than the sum of its proper divisors (61407000).

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

23769000 is a wasteful number, since it uses less digits than its factorization.

23769000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 23769000 is about 4875.3461415575. The cubic root of 23769000 is about 287.5214854769.

Subtracting from 23769000 its product of nonzero digits (2268), we obtain a palindrome (23766732).

The spelling of 23769000 in words is "twenty-three million, seven hundred sixty-nine thousand".