23030970 has 32 divisors (see below), whose sum is σ = 55617408. Its totient is φ = 6103488.

The previous prime is 23030963. The next prime is 23030999. The reversal of 23030970 is 7903032.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 23030970.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2712 + ... + 7308.

It is an arithmetic number, because the mean of its divisors is an integer number (1738044).

Almost surely, 2^23030970 is an apocalyptic number.

23030970 is an abundant number, since it is smaller than the sum of its proper divisors (32586438).

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

23030970 is a wasteful number, since it uses less digits than its factorization.

23030970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4774.

The product of its (nonzero) digits is 1134, while the sum is 24.

The square root of 23030970 is about 4799.0592828178. The cubic root of 23030970 is about 284.5142850264.

The spelling of 23030970 in words is "twenty-three million, thirty thousand, nine hundred seventy".