13146022 has 8 divisors (see below), whose sum is σ = 19922616. Its totient is φ = 6505152.

The previous prime is 13146011. The next prime is 13146053. The reversal of 13146022 is 22064131.

13146022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33688 + ... + 34075.

It is an arithmetic number, because the mean of its divisors is an integer number (2490327).

Almost surely, 2^13146022 is an apocalyptic number.

13146022 is a deficient number, since it is larger than the sum of its proper divisors (6776594).

13146022 is an equidigital number, since it uses as much as digits as its factorization.

13146022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67862.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 13146022 is about 3625.7443373741. The cubic root of 13146022 is about 236.0105688075.

The spelling of 13146022 in words is "thirteen million, one hundred forty-six thousand, twenty-two".