13107089 has 2 divisors, whose sum is σ = 13107090. Its totient is φ = 13107088.

The previous prime is 13107053. The next prime is 13107113. The reversal of 13107089 is 98070131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12306064 + 801025 = 3508^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 13107089 - 2¹² = 13102993 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (13107019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6553544 + 6553545.

It is an arithmetic number, because the mean of its divisors is an integer number (6553545).

Almost surely, 2^13107089 is an apocalyptic number.

It is an amenable number.

13107089 is a deficient number, since it is larger than the sum of its proper divisors (1).

13107089 is an equidigital number, since it uses as much as digits as its factorization.

13107089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 13107089 is about 3620.3713897886. The cubic root of 13107089 is about 235.7773503390. Note that the first 3 decimals are identical.

The spelling of 13107089 in words is "thirteen million, one hundred seven thousand, eighty-nine".