23068786 has 8 divisors (see below), whose sum is σ = 37265004. Its totient is φ = 10647120.

The previous prime is 23068783. The next prime is 23068817. The reversal of 23068786 is 68786032.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17380561 + 5688225 = 4169^2 + 2385^2 .

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 (23068783) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 443605 + ... + 443656.

Almost surely, 2^23068786 is an apocalyptic number.

23068786 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23068786 is a deficient number, since it is larger than the sum of its proper divisors (14196218).

23068786 is a wasteful number, since it uses less digits than its factorization.

23068786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 887276.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 23068786 is about 4802.9976056625. The cubic root of 23068786 is about 284.6699205155.

The spelling of 23068786 in words is "twenty-three million, sixty-eight thousand, seven hundred eighty-six".