23285929 has 8 divisors (see below), whose sum is σ = 24111360. Its totient is φ = 22465200.

The previous prime is 23285923. The next prime is 23285939. The reversal of 23285929 is 92958232.

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

It is a cyclic number.

It is not a de Polignac number, because 23285929 - 2⁵ = 23285897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23285891 and 23285900.

It is not an unprimeable number, because it can be changed into a prime (23285923) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11094 + ... + 13024.

It is an arithmetic number, because the mean of its divisors is an integer number (3013920).

Almost surely, 2^23285929 is an apocalyptic number.

It is an amenable number.

23285929 is a deficient number, since it is larger than the sum of its proper divisors (825431).

23285929 is a wasteful number, since it uses less digits than its factorization.

23285929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2351.

The product of its digits is 77760, while the sum is 40.

The square root of 23285929 is about 4825.5496060034. The cubic root of 23285929 is about 285.5603176028.

The spelling of 23285929 in words is "twenty-three million, two hundred eighty-five thousand, nine hundred twenty-nine".