23060180 has 72 divisors (see below), whose sum is σ = 57401736. Its totient is φ = 7729920.

The previous prime is 23060173. The next prime is 23060183. The reversal of 23060180 is 8106032.

It can be written as a sum of positive squares in 4 ways, for example, as 4276624 + 18783556 = 2068^2 + 4334^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23060183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31094 + ... + 31826.

Almost surely, 2^23060180 is an apocalyptic number.

23060180 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 23060180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28700868).

23060180 is an abundant number, since it is smaller than the sum of its proper divisors (34341556).

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

23060180 is a wasteful number, since it uses less digits than its factorization.

23060180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 777 (or 764 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 23060180 is about 4802.1016232479. The cubic root of 23060180 is about 284.6345166289.

The spelling of 23060180 in words is "twenty-three million, sixty thousand, one hundred eighty".