913283 has 4 divisors (see below), whose sum is σ = 1043760. Its totient is φ = 782808.

The previous prime is 913279. The next prime is 913309. The reversal of 913283 is 382319.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 382319 = 7 ⋅54617.

It is a cyclic number.

It is not a de Polignac number, because 913283 - 2² = 913279 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 913283.

It is not an unprimeable number, because it can be changed into a prime (913183) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65228 + ... + 65241.

It is an arithmetic number, because the mean of its divisors is an integer number (260940).

2⁹¹³²⁸³ is an apocalyptic number.

913283 is a deficient number, since it is larger than the sum of its proper divisors (130477).

913283 is a wasteful number, since it uses less digits than its factorization.

913283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130476.

The product of its digits is 1296, while the sum is 26.

The square root of 913283 is about 955.6584117769. The cubic root of 913283 is about 97.0216057020.

The spelling of 913283 in words is "nine hundred thirteen thousand, two hundred eighty-three".