13155022 has 8 divisors (see below), whose sum is σ = 20010672. Its totient is φ = 6484800.

The previous prime is 13155013. The next prime is 13155031. The reversal of 13155022 is 22055131.

It is an interprime number because it is at equal distance from previous prime (13155013) and next prime (13155031).

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 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, 46179 + ... + 46462.

It is an arithmetic number, because the mean of its divisors is an integer number (2501334).

Almost surely, 2^13155022 is an apocalyptic number.

13155022 is a deficient number, since it is larger than the sum of its proper divisors (6855650).

13155022 is an equidigital number, since it uses as much as digits as its factorization.

13155022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92714.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 13155022 is about 3626.9852494875. The cubic root of 13155022 is about 236.0644155295.

The spelling of 13155022 in words is "thirteen million, one hundred fifty-five thousand, twenty-two".