965243 has 4 divisors (see below), whose sum is σ = 1022040. Its totient is φ = 908448.

The previous prime is 965233. The next prime is 965249. The reversal of 965243 is 342569.

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 965243 - 2⁴ = 965227 is a prime.

It is not an unprimeable number, because it can be changed into a prime (965249) 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, 28373 + ... + 28406.

It is an arithmetic number, because the mean of its divisors is an integer number (255510).

2⁹⁶⁵²⁴³ is an apocalyptic number.

965243 is a deficient number, since it is larger than the sum of its proper divisors (56797).

965243 is a wasteful number, since it uses less digits than its factorization.

965243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56796.

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

The square root of 965243 is about 982.4678111775. The cubic root of 965243 is about 98.8277452169.

The spelling of 965243 in words is "nine hundred sixty-five thousand, two hundred forty-three".