23052030 has 16 divisors (see below), whose sum is σ = 55324944. Its totient is φ = 6147200.

The previous prime is 23052023. The next prime is 23052047. The reversal of 23052030 is 3025032.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384171 + ... + 384230.

It is an arithmetic number, because the mean of its divisors is an integer number (3457809).

Almost surely, 2^23052030 is an apocalyptic number.

23052030 is an abundant number, since it is smaller than the sum of its proper divisors (32272914).

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

23052030 is a wasteful number, since it uses less digits than its factorization.

23052030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768411.

The product of its (nonzero) digits is 180, while the sum is 15.

The square root of 23052030 is about 4801.2529614675. The cubic root of 23052030 is about 284.6009805413.

Adding to 23052030 its reverse (3025032), we get a palindrome (26077062).

The spelling of 23052030 in words is "twenty-three million, fifty-two thousand, thirty".