13148170 has 24 divisors (see below), whose sum is σ = 27531684. Its totient is φ = 4507776.

The previous prime is 13148141. The next prime is 13148189. The reversal of 13148170 is 7184131.

It can be written as a sum of positive squares in 2 ways, for example, as 11909401 + 1238769 = 3451^2 + 1113^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12927 + ... + 13906.

Almost surely, 2^13148170 is an apocalyptic number.

13148170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13148170 is an abundant number, since it is smaller than the sum of its proper divisors (14383514).

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

13148170 is a wasteful number, since it uses less digits than its factorization.

13148170 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26854 (or 26847 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 13148170 is about 3626.0405403139. The cubic root of 13148170 is about 236.0234224574.

The spelling of 13148170 in words is "thirteen million, one hundred forty-eight thousand, one hundred seventy".