23725162 has 4 divisors (see below), whose sum is σ = 35587746. Its totient is φ = 11862580.

The previous prime is 23725127. The next prime is 23725171. The reversal of 23725162 is 26152732.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 13682601 + 10042561 = 3699^2 + 3169^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23725162.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5931289 + ... + 5931292.

Almost surely, 2^23725162 is an apocalyptic number.

23725162 is a deficient number, since it is larger than the sum of its proper divisors (11862584).

23725162 is a wasteful number, since it uses less digits than its factorization.

23725162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11862583.

The product of its digits is 5040, while the sum is 28.

The square root of 23725162 is about 4870.8481807587. The cubic root of 23725162 is about 287.3446147107.

Adding to 23725162 its reverse (26152732), we get a palindrome (49877894).

The spelling of 23725162 in words is "twenty-three million, seven hundred twenty-five thousand, one hundred sixty-two".