13061982 has 8 divisors (see below), whose sum is σ = 26123976. Its totient is φ = 4353992.

The previous prime is 13061957. The next prime is 13062017. The reversal of 13061982 is 28916031.

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

13061982 is an admirable number.

It is a congruent number.

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, 1088493 + ... + 1088504.

It is an arithmetic number, because the mean of its divisors is an integer number (3265497).

Almost surely, 2^13061982 is an apocalyptic number.

13061982 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13061982 is a wasteful number, since it uses less digits than its factorization.

13061982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2177002.

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 13061982 is about 3614.1364113713. The cubic root of 13061982 is about 235.5065698376.

The spelling of 13061982 in words is "thirteen million, sixty-one thousand, nine hundred eighty-two".