23270969 has 8 divisors (see below), whose sum is σ = 23932800. Its totient is φ = 22616176.

The previous prime is 23270941. The next prime is 23271007. The reversal of 23270969 is 96907232.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23270969 is a prime.

It is a super-2 number, since 2×23270969² = 1083075996397922, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23272969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5342 + ... + 8664.

It is an arithmetic number, because the mean of its divisors is an integer number (2991600).

Almost surely, 2^23270969 is an apocalyptic number.

It is an amenable number.

23270969 is a deficient number, since it is larger than the sum of its proper divisors (661831).

23270969 is a wasteful number, since it uses less digits than its factorization.

23270969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3519.

The product of its (nonzero) digits is 40824, while the sum is 38.

The square root of 23270969 is about 4823.9992744610. Note that the first 3 decimals coincide. The cubic root of 23270969 is about 285.4991519446.

The spelling of 23270969 in words is "twenty-three million, two hundred seventy thousand, nine hundred sixty-nine".