13148155 has 8 divisors (see below), whose sum is σ = 15805872. Its totient is φ = 10499808.

The previous prime is 13148141. The next prime is 13148189. The reversal of 13148155 is 55184131.

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

It is a cyclic number.

It is not a de Polignac number, because 13148155 - 2¹⁹ = 12623867 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1252 + ... + 5278.

It is an arithmetic number, because the mean of its divisors is an integer number (1975734).

Almost surely, 2^13148155 is an apocalyptic number.

13148155 is a deficient number, since it is larger than the sum of its proper divisors (2657717).

13148155 is an equidigital number, since it uses as much as digits as its factorization.

13148155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4685.

The product of its digits is 2400, while the sum is 28.

The square root of 13148155 is about 3626.0384719415. The cubic root of 13148155 is about 236.0233327022.

The spelling of 13148155 in words is "thirteen million, one hundred forty-eight thousand, one hundred fifty-five".