115937429 has 2 divisors, whose sum is σ = 115937430. Its totient is φ = 115937428.

The previous prime is 115937413. The next prime is 115937431. The reversal of 115937429 is 924739511.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 88322404 + 27615025 = 9398^2 + 5255^2 .

It is a cyclic number.

It is not a de Polignac number, because 115937429 - 2⁴ = 115937413 is a prime.

Together with 115937431, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115937329) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57968714 + 57968715.

It is an arithmetic number, because the mean of its divisors is an integer number (57968715).

Almost surely, 2^115937429 is an apocalyptic number.

It is an amenable number.

115937429 is a deficient number, since it is larger than the sum of its proper divisors (1).

115937429 is an equidigital number, since it uses as much as digits as its factorization.

115937429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 68040, while the sum is 41.

The square root of 115937429 is about 10767.4244366979. The cubic root of 115937429 is about 487.6121910537.

The spelling of 115937429 in words is "one hundred fifteen million, nine hundred thirty-seven thousand, four hundred twenty-nine".