755130859 has 8 divisors (see below), whose sum is σ = 863497728. Its totient is φ = 646886760.

The previous prime is 755130847. The next prime is 755130919. The reversal of 755130859 is 958031557.

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 755130859 - 2⁷ = 755130731 is a prime.

It is a super-2 number, since 2×755130859² = 1140445228428155762, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (755130839) 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, 17107 + ... + 42460.

It is an arithmetic number, because the mean of its divisors is an integer number (107937216).

Almost surely, 2^755130859 is an apocalyptic number.

755130859 is a deficient number, since it is larger than the sum of its proper divisors (108366869).

755130859 is a wasteful number, since it uses less digits than its factorization.

755130859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61385.

The product of its (nonzero) digits is 189000, while the sum is 43.

The square root of 755130859 is about 27479.6444482093. The cubic root of 755130859 is about 910.6274539935.

The spelling of 755130859 in words is "seven hundred fifty-five million, one hundred thirty thousand, eight hundred fifty-nine".