13743097 has 2 divisors, whose sum is σ = 13743098. Its totient is φ = 13743096.

The previous prime is 13743091. The next prime is 13743127. The reversal of 13743097 is 79034731.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7513081 + 6230016 = 2741^2 + 2496^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13743097 is a prime.

It is not a weakly prime, because it can be changed into another prime (13743091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6871548 + 6871549.

It is an arithmetic number, because the mean of its divisors is an integer number (6871549).

Almost surely, 2^13743097 is an apocalyptic number.

It is an amenable number.

13743097 is a deficient number, since it is larger than the sum of its proper divisors (1).

13743097 is an equidigital number, since it uses as much as digits as its factorization.

13743097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 13743097 is about 3707.1683263645. The cubic root of 13743097 is about 239.5308950255.

It can be divided in two parts, 137 and 43097, that added together give a palindrome (43234).

The spelling of 13743097 in words is "thirteen million, seven hundred forty-three thousand, ninety-seven".