13357922 has 8 divisors (see below), whose sum is σ = 20727900. Its totient is φ = 6448624.

The previous prime is 13357889. The next prime is 13357973. The reversal of 13357922 is 22975331.

It can be written as a sum of positive squares in 2 ways, for example, as 12823561 + 534361 = 3581^2 + 731^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115097 + ... + 115212.

Almost surely, 2^13357922 is an apocalyptic number.

13357922 is a deficient number, since it is larger than the sum of its proper divisors (7369978).

13357922 is a wasteful number, since it uses less digits than its factorization.

13357922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230340.

The product of its digits is 11340, while the sum is 32.

The square root of 13357922 is about 3654.8491076924. The cubic root of 13357922 is about 237.2718962263.

The spelling of 13357922 in words is "thirteen million, three hundred fifty-seven thousand, nine hundred twenty-two".