23086222 has 8 divisors (see below), whose sum is σ = 34850376. Its totient is φ = 11469432.

The previous prime is 23086211. The next prime is 23086223. The reversal of 23086222 is 22268032.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23086223) 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, 36448 + ... + 37075.

It is an arithmetic number, because the mean of its divisors is an integer number (4356297).

Almost surely, 2^23086222 is an apocalyptic number.

23086222 is a deficient number, since it is larger than the sum of its proper divisors (11764154).

23086222 is a wasteful number, since it uses less digits than its factorization.

23086222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73682.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 23086222 is about 4804.8123792714. The cubic root of 23086222 is about 284.7416228111.

The spelling of 23086222 in words is "twenty-three million, eighty-six thousand, two hundred twenty-two".