23850136 has 16 divisors (see below), whose sum is σ = 44772840. Its totient is φ = 11910720.

The previous prime is 23850109. The next prime is 23850161. The reversal of 23850136 is 63105832.

It is a congruent number.

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, 9316 + ... + 11596.

Almost surely, 2^23850136 is an apocalyptic number.

It is an amenable number.

23850136 is a deficient number, since it is larger than the sum of its proper divisors (20922704).

23850136 is a wasteful number, since it uses less digits than its factorization.

23850136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3594 (or 3590 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 23850136 is about 4883.6601028327. The cubic root of 23850136 is about 287.8482675534.

Adding to 23850136 its reverse (63105832), we get a palindrome (86955968).

The spelling of 23850136 in words is "twenty-three million, eight hundred fifty thousand, one hundred thirty-six".