913339 has 4 divisors (see below), whose sum is σ = 1043824. Its totient is φ = 782856.

The previous prime is 913337. The next prime is 913373. The reversal of 913339 is 933319.

It is a happy number.

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 913339 - 2¹ = 913337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913331) 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, 65232 + ... + 65245.

It is an arithmetic number, because the mean of its divisors is an integer number (260956).

2⁹¹³³³⁹ is an apocalyptic number.

913339 is a deficient number, since it is larger than the sum of its proper divisors (130485).

913339 is a wasteful number, since it uses less digits than its factorization.

913339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130484.

The product of its digits is 2187, while the sum is 28.

The square root of 913339 is about 955.6877104996. The cubic root of 913339 is about 97.0235886940.

The spelling of 913339 in words is "nine hundred thirteen thousand, three hundred thirty-nine".