23996386 has 8 divisors (see below), whose sum is σ = 36673884. Its totient is φ = 11771760.

The previous prime is 23996381. The next prime is 23996389. The reversal of 23996386 is 68369932.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 23824161 + 172225 = 4881^2 + 415^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23996381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113085 + ... + 113296.

Almost surely, 2^23996386 is an apocalyptic number.

23996386 is a deficient number, since it is larger than the sum of its proper divisors (12677498).

23996386 is a wasteful number, since it uses less digits than its factorization.

23996386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226436.

The product of its digits is 419904, while the sum is 46.

The square root of 23996386 is about 4898.6106193491. The cubic root of 23996386 is about 288.4354347515.

The spelling of 23996386 in words is "twenty-three million, nine hundred ninety-six thousand, three hundred eighty-six".