23266378 has 8 divisors (see below), whose sum is σ = 34927200. Its totient is φ = 11623980.

The previous prime is 23266357. The next prime is 23266379. The reversal of 23266378 is 87366232.

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

It is not an unprimeable number, because it can be changed into a prime (23266379) 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, 828 + ... + 6871.

It is an arithmetic number, because the mean of its divisors is an integer number (4365900).

Almost surely, 2^23266378 is an apocalyptic number.

23266378 is a deficient number, since it is larger than the sum of its proper divisors (11660822).

23266378 is a wasteful number, since it uses less digits than its factorization.

23266378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9212.

The product of its digits is 72576, while the sum is 37.

The square root of 23266378 is about 4823.5234010006. The cubic root of 23266378 is about 285.4803758634.

The spelling of 23266378 in words is "twenty-three million, two hundred sixty-six thousand, three hundred seventy-eight".