962855 has 4 divisors (see below), whose sum is σ = 1155432. Its totient is φ = 770280.

The previous prime is 962839. The next prime is 962861. The reversal of 962855 is 558269.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 558269 = 43 ⋅12983.

It is not a de Polignac number, because 962855 - 2⁴ = 962839 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96281 + ... + 96290.

It is an arithmetic number, because the mean of its divisors is an integer number (288858).

2⁹⁶²⁸⁵⁵ is an apocalyptic number.

962855 is a deficient number, since it is larger than the sum of its proper divisors (192577).

962855 is a wasteful number, since it uses less digits than its factorization.

962855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192576.

The product of its digits is 21600, while the sum is 35.

The square root of 962855 is about 981.2517515908. The cubic root of 962855 is about 98.7461783491.

The spelling of 962855 in words is "nine hundred sixty-two thousand, eight hundred fifty-five".