23046100 has 144 divisors (see below), whose sum is σ = 64745856. Its totient is φ = 6912000.

The previous prime is 23046091. The next prime is 23046109. The reversal of 23046100 is 164032.

It is an interprime number because it is at equal distance from previous prime (23046091) and next prime (23046109).

It is a super-2 number, since 2×23046100² = 1062245450420000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23046109) 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, 315664 + ... + 315736.

It is an arithmetic number, because the mean of its divisors is an integer number (449624).

Almost surely, 2^23046100 is an apocalyptic number.

23046100 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 23046100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32372928).

23046100 is an abundant number, since it is smaller than the sum of its proper divisors (41699756).

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

23046100 is a wasteful number, since it uses less digits than its factorization.

23046100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 139 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 23046100 is about 4800.6353746145. The cubic root of 23046100 is about 284.5765744687.

The spelling of 23046100 in words is "twenty-three million, forty-six thousand, one hundred".