755155 has 8 divisors (see below), whose sum is σ = 954000. Its totient is φ = 572256.

The previous prime is 755147. The next prime is 755171. The reversal of 755155 is 551557.

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 755155 - 2³ = 755147 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3880 + ... + 4069.

It is an arithmetic number, because the mean of its divisors is an integer number (119250).

2⁷⁵⁵¹⁵⁵ is an apocalyptic number.

755155 is a deficient number, since it is larger than the sum of its proper divisors (198845).

755155 is a wasteful number, since it uses less digits than its factorization.

755155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7973.

The product of its digits is 4375, while the sum is 28.

The square root of 755155 is about 868.9965477492. The cubic root of 755155 is about 91.0637157929.

The spelling of 755155 in words is "seven hundred fifty-five thousand, one hundred fifty-five".