956867 has 4 divisors (see below), whose sum is σ = 970416. Its totient is φ = 943320.

The previous prime is 956861. The next prime is 956881. The reversal of 956867 is 768659.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 768659 = 53 ⋅14503.

It is a cyclic number.

It is not a de Polignac number, because 956867 - 2¹² = 952771 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 956867.

It is not an unprimeable number, because it can be changed into a prime (956861) by changing a digit.

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, 6668 + ... + 6809.

It is an arithmetic number, because the mean of its divisors is an integer number (242604).

2⁹⁵⁶⁸⁶⁷ is an apocalyptic number.

956867 is a deficient number, since it is larger than the sum of its proper divisors (13549).

956867 is a wasteful number, since it uses less digits than its factorization.

956867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13548.

The product of its digits is 90720, while the sum is 41.

The square root of 956867 is about 978.1957881733. The cubic root of 956867 is about 98.5410515412.

The spelling of 956867 in words is "nine hundred fifty-six thousand, eight hundred sixty-seven".