115746349 has 2 divisors, whose sum is σ = 115746350. Its totient is φ = 115746348.

The previous prime is 115746313. The next prime is 115746413. The reversal of 115746349 is 943647511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 87048900 + 28697449 = 9330^2 + 5357^2 .

It is an emirp because it is prime and its reverse (943647511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115746349 - 2⁹ = 115745837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115746049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57873174 + 57873175.

It is an arithmetic number, because the mean of its divisors is an integer number (57873175).

Almost surely, 2^115746349 is an apocalyptic number.

It is an amenable number.

115746349 is a deficient number, since it is larger than the sum of its proper divisors (1).

115746349 is an equidigital number, since it uses as much as digits as its factorization.

115746349 is an evil number, because the sum of its binary digits is even.

The product of its digits is 90720, while the sum is 40.

The square root of 115746349 is about 10758.5477179776. The cubic root of 115746349 is about 487.3441609268.

The spelling of 115746349 in words is "one hundred fifteen million, seven hundred forty-six thousand, three hundred forty-nine".