23038950 has 48 divisors (see below), whose sum is σ = 62335296. Its totient is φ = 5584800.

The previous prime is 23038933. The next prime is 23038957. The reversal of 23038950 is 5983032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23038957) 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, 5332 + ... + 8631.

It is an arithmetic number, because the mean of its divisors is an integer number (1298652).

Almost surely, 2^23038950 is an apocalyptic number.

23038950 is an abundant number, since it is smaller than the sum of its proper divisors (39296346).

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

23038950 is a wasteful number, since it uses less digits than its factorization.

23038950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13989 (or 13984 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 23038950 is about 4799.8906237538. The cubic root of 23038950 is about 284.5471416801.

The spelling of 23038950 in words is "twenty-three million, thirty-eight thousand, nine hundred fifty".