23083146 has 24 divisors (see below), whose sum is σ = 50512644. Its totient is φ = 7617600.

The previous prime is 23083141. The next prime is 23083169. The reversal of 23083146 is 64138032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 22667121 + 416025 = 4761^2 + 645^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (23083141) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4531 + ... + 8166.

Almost surely, 2^23083146 is an apocalyptic number.

23083146 is an abundant number, since it is smaller than the sum of its proper divisors (27429498).

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

23083146 is a wasteful number, since it uses less digits than its factorization.

23083146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12806 (or 12803 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 23083146 is about 4804.4922728630. The cubic root of 23083146 is about 284.7289759586.

The spelling of 23083146 in words is "twenty-three million, eighty-three thousand, one hundred forty-six".