13442701 has 2 divisors, whose sum is σ = 13442702. Its totient is φ = 13442700.

The previous prime is 13442687. The next prime is 13442707. The reversal of 13442701 is 10724431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12432676 + 1010025 = 3526^2 + 1005^2 .

It is a cyclic number.

It is not a de Polignac number, because 13442701 - 2¹¹ = 13440653 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13442707) 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 as a sum of consecutive naturals, namely, 6721350 + 6721351.

It is an arithmetic number, because the mean of its divisors is an integer number (6721351).

Almost surely, 2^13442701 is an apocalyptic number.

It is an amenable number.

13442701 is a deficient number, since it is larger than the sum of its proper divisors (1).

13442701 is an equidigital number, since it uses as much as digits as its factorization.

13442701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 13442701 is about 3666.4289165345. The cubic root of 13442701 is about 237.7728041600.

The spelling of 13442701 in words is "thirteen million, four hundred forty-two thousand, seven hundred one".