23723332 has 6 divisors (see below), whose sum is σ = 41515838. Its totient is φ = 11861664.

The previous prime is 23723311. The next prime is 23723377. The reversal of 23723332 is 23332732.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 20286016 + 3437316 = 4504^2 + 1854^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23723297 and 23723306.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2965413 + ... + 2965420.

Almost surely, 2^23723332 is an apocalyptic number.

It is an amenable number.

23723332 is a deficient number, since it is larger than the sum of its proper divisors (17792506).

23723332 is a wasteful number, since it uses less digits than its factorization.

23723332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5930837 (or 5930835 counting only the distinct ones).

The product of its digits is 4536, while the sum is 25.

The square root of 23723332 is about 4870.6603248430. The cubic root of 23723332 is about 287.3372265748.

The spelling of 23723332 in words is "twenty-three million, seven hundred twenty-three thousand, three hundred thirty-two".