13250922 has 32 divisors (see below), whose sum is σ = 28268352. Its totient is φ = 4126464.

The previous prime is 13250911. The next prime is 13250953. The reversal of 13250922 is 22905231.

It is a junction number, because it is equal to n+sod(n) for n = 13250892 and 13250901.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16228 + ... + 17024.

It is an arithmetic number, because the mean of its divisors is an integer number (883386).

Almost surely, 2^13250922 is an apocalyptic number.

13250922 is an abundant number, since it is smaller than the sum of its proper divisors (15017430).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13250922 is a wasteful number, since it uses less digits than its factorization.

13250922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 982.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 13250922 is about 3640.1815888771. The cubic root of 13250922 is about 236.6366630835.

The spelling of 13250922 in words is "thirteen million, two hundred fifty thousand, nine hundred twenty-two".