945263 has 4 divisors (see below), whose sum is σ = 1031208. Its totient is φ = 859320.

The previous prime is 945233. The next prime is 945289. The reversal of 945263 is 362549.

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

It is not a de Polignac number, because 945263 - 2¹⁰ = 944239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945233) 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, 42956 + ... + 42977.

It is an arithmetic number, because the mean of its divisors is an integer number (257802).

2⁹⁴⁵²⁶³ is an apocalyptic number.

945263 is a deficient number, since it is larger than the sum of its proper divisors (85945).

945263 is a wasteful number, since it uses less digits than its factorization.

945263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85944.

The product of its digits is 6480, while the sum is 29.

The square root of 945263 is about 972.2463679541. The cubic root of 945263 is about 98.1410920638.

The spelling of 945263 in words is "nine hundred forty-five thousand, two hundred sixty-three".