23146162 has 8 divisors (see below), whose sum is σ = 37389996. Its totient is φ = 10682832.

The previous prime is 23146139. The next prime is 23146177. The reversal of 23146162 is 26164132.

It can be written as a sum of positive squares in 2 ways, for example, as 23145721 + 441 = 4811^2 + 21^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×23146162³ (a number of 23 digits) contains 333 as substring.

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, 445093 + ... + 445144.

Almost surely, 2^23146162 is an apocalyptic number.

23146162 is a deficient number, since it is larger than the sum of its proper divisors (14243834).

23146162 is a wasteful number, since it uses less digits than its factorization.

23146162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890252.

The product of its digits is 1728, while the sum is 25.

The square root of 23146162 is about 4811.0458322490. The cubic root of 23146162 is about 284.9878398423.

The spelling of 23146162 in words is "twenty-three million, one hundred forty-six thousand, one hundred sixty-two".