23289950 has 12 divisors (see below), whose sum is σ = 43319400. Its totient is φ = 9315960.

The previous prime is 23289943. The next prime is 23289979. The reversal of 23289950 is 5998232.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 232850 + ... + 232949.

It is an arithmetic number, because the mean of its divisors is an integer number (3609950).

Almost surely, 2^23289950 is an apocalyptic number.

23289950 is a deficient number, since it is larger than the sum of its proper divisors (20029450).

23289950 is a wasteful number, since it uses less digits than its factorization.

23289950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 465811 (or 465806 counting only the distinct ones).

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 23289950 is about 4825.9662244985. The cubic root of 23289950 is about 285.5767534505.

The spelling of 23289950 in words is "twenty-three million, two hundred eighty-nine thousand, nine hundred fifty".