13151482 has 8 divisors (see below), whose sum is σ = 19743552. Its totient is φ = 6570300.

The previous prime is 13151459. The next prime is 13151503. The reversal of 13151482 is 28415131.

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

It is a super-2 number, since 2×13151482² = 345922957592648, which contains 22 as substring.

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, 1807 + ... + 5437.

It is an arithmetic number, because the mean of its divisors is an integer number (2467944).

Almost surely, 2^13151482 is an apocalyptic number.

13151482 is a deficient number, since it is larger than the sum of its proper divisors (6592070).

13151482 is a wasteful number, since it uses less digits than its factorization.

13151482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5444.

The product of its digits is 960, while the sum is 25.

The square root of 13151482 is about 3626.4972080508. The cubic root of 13151482 is about 236.0432387499.

The spelling of 13151482 in words is "thirteen million, one hundred fifty-one thousand, four hundred eighty-two".