115750533 has 8 divisors (see below), whose sum is σ = 155700288. Its totient is φ = 76483904.

The previous prime is 115750499. The next prime is 115750553. The reversal of 115750533 is 335057511.

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

It is a cyclic number.

It is not a de Polignac number, because 115750533 - 2⁸ = 115750277 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115750533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115750553) 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, 170385 + ... + 171062.

It is an arithmetic number, because the mean of its divisors is an integer number (19462536).

Almost surely, 2^115750533 is an apocalyptic number.

It is an amenable number.

115750533 is a deficient number, since it is larger than the sum of its proper divisors (39949755).

115750533 is a wasteful number, since it uses less digits than its factorization.

115750533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341563.

The product of its (nonzero) digits is 7875, while the sum is 30.

The square root of 115750533 is about 10758.7421662572. The cubic root of 115750533 is about 487.3500330297.

The spelling of 115750533 in words is "one hundred fifteen million, seven hundred fifty thousand, five hundred thirty-three".