13060979 has 2 divisors, whose sum is σ = 13060980. Its totient is φ = 13060978.

The previous prime is 13060973. The next prime is 13061003. The reversal of 13060979 is 97906031.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13060979 is a prime.

It is not a weakly prime, because it can be changed into another prime (13060973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6530489 + 6530490.

It is an arithmetic number, because the mean of its divisors is an integer number (6530490).

Almost surely, 2^13060979 is an apocalyptic number.

13060979 is a deficient number, since it is larger than the sum of its proper divisors (1).

13060979 is an equidigital number, since it uses as much as digits as its factorization.

13060979 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 13060979 is about 3613.9976480347. The cubic root of 13060979 is about 235.5005416780.

The spelling of 13060979 in words is "thirteen million, sixty thousand, nine hundred seventy-nine".