13060947 has 16 divisors (see below), whose sum is σ = 18703872. Its totient is φ = 8077440.

The previous prime is 13060937. The next prime is 13060973. The reversal of 13060947 is 74906031.

It is a happy number.

It is not a de Polignac number, because 13060947 - 2¹⁰ = 13059923 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13060907) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1818 + ... + 5424.

It is an arithmetic number, because the mean of its divisors is an integer number (1168992).

Almost surely, 2^13060947 is an apocalyptic number.

13060947 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13060947 is a deficient number, since it is larger than the sum of its proper divisors (5642925).

13060947 is a wasteful number, since it uses less digits than its factorization.

13060947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3698.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 13060947 is about 3613.9932208016. The cubic root of 13060947 is about 235.5003493488.

Adding to 13060947 its reverse (74906031), we get a palindrome (87966978).

The spelling of 13060947 in words is "thirteen million, sixty thousand, nine hundred forty-seven".