13506082 has 8 divisors (see below), whose sum is σ = 20388636. Its totient is φ = 6709872.

The previous prime is 13506079. The next prime is 13506091. The reversal of 13506082 is 28060531.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 13461561 + 44521 = 3669^2 + 211^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21193 + ... + 21820.

Almost surely, 2^13506082 is an apocalyptic number.

13506082 is a deficient number, since it is larger than the sum of its proper divisors (6882554).

13506082 is a wasteful number, since it uses less digits than its factorization.

13506082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43172.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 13506082 is about 3675.0621763448. The cubic root of 13506082 is about 238.1459101053.

The spelling of 13506082 in words is "thirteen million, five hundred six thousand, eighty-two".