965422 has 4 divisors (see below), whose sum is σ = 1448136. Its totient is φ = 482710.

The previous prime is 965411. The next prime is 965423. The reversal of 965422 is 224569.

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

It is a nialpdrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (965423) 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 as a sum of consecutive naturals, namely, 241354 + ... + 241357.

It is an arithmetic number, because the mean of its divisors is an integer number (362034).

2⁹⁶⁵⁴²² is an apocalyptic number.

965422 is a deficient number, since it is larger than the sum of its proper divisors (482714).

965422 is a wasteful number, since it uses less digits than its factorization.

965422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482713.

The product of its digits is 4320, while the sum is 28.

The square root of 965422 is about 982.5589040867. The cubic root of 965422 is about 98.8338538939.

The spelling of 965422 in words is "nine hundred sixty-five thousand, four hundred twenty-two".