115963435 has 8 divisors (see below), whose sum is σ = 159035616. Its totient is φ = 79517760.

The previous prime is 115963423. The next prime is 115963451. The reversal of 115963435 is 534369511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 115963435 - 2¹⁹ = 115439147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 115963394 and 115963403.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1656586 + ... + 1656655.

It is an arithmetic number, because the mean of its divisors is an integer number (19879452).

Almost surely, 2^115963435 is an apocalyptic number.

115963435 is a deficient number, since it is larger than the sum of its proper divisors (43072181).

115963435 is an equidigital number, since it uses as much as digits as its factorization.

115963435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3313253.

The product of its digits is 48600, while the sum is 37.

The square root of 115963435 is about 10768.6319929692. The cubic root of 115963435 is about 487.6486471971.

The spelling of 115963435 in words is "one hundred fifteen million, nine hundred sixty-three thousand, four hundred thirty-five".