23266330 has 8 divisors (see below), whose sum is σ = 41879412. Its totient is φ = 9306528.

The previous prime is 23266307. The next prime is 23266349. The reversal of 23266330 is 3366232.

It can be written as a sum of positive squares in 2 ways, for example, as 21353641 + 1912689 = 4621^2 + 1383^2 .

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

It is a super-2 number, since 2×23266330² = 1082644223337800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23266295 and 23266304.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1163307 + ... + 1163326.

Almost surely, 2^23266330 is an apocalyptic number.

23266330 is a deficient number, since it is larger than the sum of its proper divisors (18613082).

23266330 is a wasteful number, since it uses less digits than its factorization.

23266330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2326640.

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 23266330 is about 4823.5184253820. The cubic root of 23266330 is about 285.4801795420.

The spelling of 23266330 in words is "twenty-three million, two hundred sixty-six thousand, three hundred thirty".