913255 has 16 divisors (see below), whose sum is σ = 1270080. Its totient is φ = 617472.

The previous prime is 913247. The next prime is 913259. The reversal of 913255 is 552319.

It is a cyclic number.

It is not a de Polignac number, because 913255 - 2³ = 913247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913259) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3261 + ... + 3529.

It is an arithmetic number, because the mean of its divisors is an integer number (79380).

2⁹¹³²⁵⁵ is an apocalyptic number.

913255 is a deficient number, since it is larger than the sum of its proper divisors (356825).

913255 is a wasteful number, since it uses less digits than its factorization.

913255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378.

The product of its digits is 1350, while the sum is 25.

The square root of 913255 is about 955.6437620787. The cubic root of 913255 is about 97.0206141755.

The spelling of 913255 in words is "nine hundred thirteen thousand, two hundred fifty-five".