968577 has 4 divisors (see below), whose sum is σ = 1291440. Its totient is φ = 645716.

The previous prime is 968573. The next prime is 968593. The reversal of 968577 is 775869.

968577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 775869 = 3 ⋅258623.

It is a cyclic number.

It is not a de Polignac number, because 968577 - 2² = 968573 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (968573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161427 + ... + 161432.

It is an arithmetic number, because the mean of its divisors is an integer number (322860).

2⁹⁶⁸⁵⁷⁷ is an apocalyptic number.

It is an amenable number.

968577 is a deficient number, since it is larger than the sum of its proper divisors (322863).

968577 is a wasteful number, since it uses less digits than its factorization.

968577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322862.

The product of its digits is 105840, while the sum is 42.

The square root of 968577 is about 984.1630962396. The cubic root of 968577 is about 98.9413998677.

It can be divided in two parts, 9 and 68577, that added together give a palindrome (68586).

The spelling of 968577 in words is "nine hundred sixty-eight thousand, five hundred seventy-seven".