13161482 has 8 divisors (see below), whose sum is σ = 20066052. Its totient is φ = 6472800.

The previous prime is 13161431. The next prime is 13161487. The reversal of 13161482 is 28416131.

It can be written as a sum of positive squares in 2 ways, for example, as 10817521 + 2343961 = 3289^2 + 1531^2 .

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

It is not an unprimeable number, because it can be changed into a prime (13161487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53819 + ... + 54062.

Almost surely, 2^13161482 is an apocalyptic number.

13161482 is a deficient number, since it is larger than the sum of its proper divisors (6904570).

13161482 is a wasteful number, since it uses less digits than its factorization.

13161482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107944.

The product of its digits is 1152, while the sum is 26.

The square root of 13161482 is about 3627.8756869551. The cubic root of 13161482 is about 236.1030503710.

The spelling of 13161482 in words is "thirteen million, one hundred sixty-one thousand, four hundred eighty-two".