115717373 has 2 divisors, whose sum is σ = 115717374. Its totient is φ = 115717372.

The previous prime is 115717367. The next prime is 115717379. The reversal of 115717373 is 373717511.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (115717367) and next prime (115717379).

It can be written as a sum of positive squares in only one way, i.e., 74011609 + 41705764 = 8603^2 + 6458^2 .

It is a cyclic number.

It is not a de Polignac number, because 115717373 - 2⁶ = 115717309 is a prime.

It is a super-2 number, since 2×115717373² = 26781020828042258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115717379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57858686 + 57858687.

It is an arithmetic number, because the mean of its divisors is an integer number (57858687).

Almost surely, 2^115717373 is an apocalyptic number.

It is an amenable number.

115717373 is a deficient number, since it is larger than the sum of its proper divisors (1).

115717373 is an equidigital number, since it uses as much as digits as its factorization.

115717373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15435, while the sum is 35.

The square root of 115717373 is about 10757.2009835273. The cubic root of 115717373 is about 487.3034902042.

The spelling of 115717373 in words is "one hundred fifteen million, seven hundred seventeen thousand, three hundred seventy-three".