23029258 has 8 divisors (see below), whose sum is σ = 39478752. Its totient is φ = 9869676.

The previous prime is 23029217. The next prime is 23029261. The reversal of 23029258 is 85292032.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 822460 + ... + 822487.

It is an arithmetic number, because the mean of its divisors is an integer number (4934844).

Almost surely, 2^23029258 is an apocalyptic number.

23029258 is a deficient number, since it is larger than the sum of its proper divisors (16449494).

23029258 is a wasteful number, since it uses less digits than its factorization.

23029258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1644956.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 23029258 is about 4798.8809112125. The cubic root of 23029258 is about 284.5072350914.

The spelling of 23029258 in words is "twenty-three million, twenty-nine thousand, two hundred fifty-eight".