115035491 has 2 divisors, whose sum is σ = 115035492. Its totient is φ = 115035490.

The previous prime is 115035467. The next prime is 115035497. The reversal of 115035491 is 194530511.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-115035491 is a prime.

It is a super-2 number, since 2×115035491² = 26466328379222162, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (115035497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57517745 + 57517746.

It is an arithmetic number, because the mean of its divisors is an integer number (57517746).

Almost surely, 2^115035491 is an apocalyptic number.

115035491 is a deficient number, since it is larger than the sum of its proper divisors (1).

115035491 is an equidigital number, since it uses as much as digits as its factorization.

115035491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 29.

The square root of 115035491 is about 10725.4599435176. The cubic root of 115035491 is about 486.3444342684.

The spelling of 115035491 in words is "one hundred fifteen million, thirty-five thousand, four hundred ninety-one".