968751 has 12 divisors (see below), whose sum is σ = 1599312. Its totient is φ = 553536.

The previous prime is 968731. The next prime is 968761. The reversal of 968751 is 157869.

It is not a de Polignac number, because 968751 - 2⁹ = 968239 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968731) 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 11 ways as a sum of consecutive naturals, for example, 7626 + ... + 7751.

It is an arithmetic number, because the mean of its divisors is an integer number (133276).

2⁹⁶⁸⁷⁵¹ is an apocalyptic number.

968751 is a deficient number, since it is larger than the sum of its proper divisors (630561).

968751 is a wasteful number, since it uses less digits than its factorization.

968751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15390 (or 15387 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 968751 is about 984.2514922519. The cubic root of 968751 is about 98.9473242884.

The spelling of 968751 in words is "nine hundred sixty-eight thousand, seven hundred fifty-one".