913883 has 4 divisors (see below), whose sum is σ = 918720. Its totient is φ = 909048.

The previous prime is 913873. The next prime is 913889. The reversal of 913883 is 388319.

913883 is nontrivially palindromic in base 8.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 913883 - 2¹⁰ = 912859 is a prime.

It is an Ulam number.

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 913883.

It is not an unprimeable number, because it can be changed into a prime (913889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2123 + ... + 2516.

It is an arithmetic number, because the mean of its divisors is an integer number (229680).

2⁹¹³⁸⁸³ is an apocalyptic number.

913883 is a deficient number, since it is larger than the sum of its proper divisors (4837).

913883 is a wasteful number, since it uses less digits than its factorization.

913883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4836.

The product of its digits is 5184, while the sum is 32.

The square root of 913883 is about 955.9722799328. The cubic root of 913883 is about 97.0428478288.

It can be divided in two parts, 91 and 3883, that multiplied together give a palindrome (353353).

The spelling of 913883 in words is "nine hundred thirteen thousand, eight hundred eighty-three".