23325418 has 8 divisors (see below), whose sum is σ = 35013348. Its totient is φ = 11654304.

The previous prime is 23325413. The next prime is 23325443. The reversal of 23325418 is 81452332.

It can be written as a sum of positive squares in 2 ways, for example, as 15389929 + 7935489 = 3923^2 + 2817^2 .

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

It is a super-3 number, since 3×23325418³ (a number of 23 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (23325413) 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, 180 + ... + 6832.

Almost surely, 2^23325418 is an apocalyptic number.

23325418 is a deficient number, since it is larger than the sum of its proper divisors (11687930).

23325418 is a wasteful number, since it uses less digits than its factorization.

23325418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8408.

The product of its digits is 5760, while the sum is 28.

The square root of 23325418 is about 4829.6395310623. The cubic root of 23325418 is about 285.7216471199.

It can be divided in two parts, 2332 and 5418, that added together give a triangular number (7750 = T₁₂₄).

The spelling of 23325418 in words is "twenty-three million, three hundred twenty-five thousand, four hundred eighteen".