916263 has 6 divisors (see below), whose sum is σ = 1323504. Its totient is φ = 610836.

The previous prime is 916261. The next prime is 916273. The reversal of 916263 is 362619.

It is a happy number.

It is not a de Polignac number, because 916263 - 2¹ = 916261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 50895 + ... + 50912.

It is an arithmetic number, because the mean of its divisors is an integer number (220584).

2⁹¹⁶²⁶³ is an apocalyptic number.

916263 is a deficient number, since it is larger than the sum of its proper divisors (407241).

916263 is a wasteful number, since it uses less digits than its factorization.

916263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101813 (or 101810 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 916263 is about 957.2162765018. The cubic root of 916263 is about 97.1270167985.

The spelling of 916263 in words is "nine hundred sixteen thousand, two hundred sixty-three".