13006970 has 16 divisors (see below), whose sum is σ = 23629320. Its totient is φ = 5154624.

The previous prime is 13006967. The next prime is 13006997. The reversal of 13006970 is 7960031.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 12623809 + 383161 = 3553^2 + 619^2 .

It is a nialpdrome in base 12.

It is a zygodrome in base 12.

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 7 ways as a sum of consecutive naturals, for example, 4877 + ... + 7056.

Almost surely, 2^13006970 is an apocalyptic number.

13006970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13006970 is a deficient number, since it is larger than the sum of its proper divisors (10622350).

13006970 is a wasteful number, since it uses less digits than its factorization.

13006970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12049.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 13006970 is about 3606.5177110337. The cubic root of 13006970 is about 235.1754838353.

The spelling of 13006970 in words is "thirteen million, six thousand, nine hundred seventy".