23193950 has 48 divisors (see below), whose sum is σ = 49215600. Its totient is φ = 8056320.

The previous prime is 23193901. The next prime is 23193953. The reversal of 23193950 is 5939132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23193953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10001 + ... + 12099.

It is an arithmetic number, because the mean of its divisors is an integer number (1025325).

Almost surely, 2^23193950 is an apocalyptic number.

23193950 is an abundant number, since it is smaller than the sum of its proper divisors (26021650).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23193950 is a wasteful number, since it uses less digits than its factorization.

23193950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2141 (or 2136 counting only the distinct ones).

The product of its (nonzero) digits is 7290, while the sum is 32.

The square root of 23193950 is about 4816.0097591263. The cubic root of 23193950 is about 285.1838354311.

The spelling of 23193950 in words is "twenty-three million, one hundred ninety-three thousand, nine hundred fifty".