976568 has 16 divisors (see below), whose sum is σ = 1863000. Its totient is φ = 479776.

The previous prime is 976561. The next prime is 976571. The reversal of 976568 is 865679.

It is a happy number.

It is a plaindrome in base 5.

It is a zygodrome in base 5.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (976561) by changing a digit.

976568 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563 + ... + 1506.

2⁹⁷⁶⁵⁶⁸ is an apocalyptic number.

It is an amenable number.

976568 is a deficient number, since it is larger than the sum of its proper divisors (886432).

976568 is a wasteful number, since it uses less digits than its factorization.

976568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2134 (or 2130 counting only the distinct ones).

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

The square root of 976568 is about 988.2145516030. The cubic root of 976568 is about 99.2127520027.

Subtracting from 976568 its reverse (865679), we obtain a square (110889 = 333²).

The spelling of 976568 in words is "nine hundred seventy-six thousand, five hundred sixty-eight".