23030878 has 8 divisors (see below), whose sum is σ = 37203768. Its totient is φ = 10629624.

The previous prime is 23030873. The next prime is 23030879. The reversal of 23030878 is 87803032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23030873) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 442876 + ... + 442927.

It is an arithmetic number, because the mean of its divisors is an integer number (4650471).

Almost surely, 2^23030878 is an apocalyptic number.

23030878 is a deficient number, since it is larger than the sum of its proper divisors (14172890).

23030878 is a wasteful number, since it uses less digits than its factorization.

23030878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 885818.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 23030878 is about 4799.0496975964. The cubic root of 23030878 is about 284.5139061837.

The spelling of 23030878 in words is "twenty-three million, thirty thousand, eight hundred seventy-eight".