23095120 has 20 divisors (see below), whose sum is σ = 53696340. Its totient is φ = 9238016.

The previous prime is 23095103. The next prime is 23095133. The reversal of 23095120 is 2159032.

It can be written as a sum of positive squares in 2 ways, for example, as 11316496 + 11778624 = 3364^2 + 3432^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 23095091 and 23095100.

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, 144265 + ... + 144424.

It is an arithmetic number, because the mean of its divisors is an integer number (2684817).

Almost surely, 2^23095120 is an apocalyptic number.

23095120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23095120 is an abundant number, since it is smaller than the sum of its proper divisors (30601220).

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

23095120 is a wasteful number, since it uses less digits than its factorization.

23095120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288702 (or 288696 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 23095120 is about 4805.7382367332. The cubic root of 23095120 is about 284.7782002630.

The spelling of 23095120 in words is "twenty-three million, ninety-five thousand, one hundred twenty".