115240535 has 8 divisors (see below), whose sum is σ = 146423376. Its totient is φ = 86769280.

The previous prime is 115240523. The next prime is 115240537. The reversal of 115240535 is 535042511.

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

It is not a de Polignac number, because 115240535 - 2⁶ = 115240471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115240537) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 677801 + ... + 677970.

It is an arithmetic number, because the mean of its divisors is an integer number (18302922).

Almost surely, 2^115240535 is an apocalyptic number.

115240535 is a deficient number, since it is larger than the sum of its proper divisors (31182841).

115240535 is a wasteful number, since it uses less digits than its factorization.

115240535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355793.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 115240535 is about 10735.0144387420. The cubic root of 115240535 is about 486.6332228743.

The spelling of 115240535 in words is "one hundred fifteen million, two hundred forty thousand, five hundred thirty-five".