968801601 has 4 divisors (see below), whose sum is σ = 1291735472. Its totient is φ = 645867732.

The previous prime is 968801597. The next prime is 968801611. The reversal of 968801601 is 106108869.

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.

It is not a de Polignac number, because 968801601 - 2² = 968801597 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 968801601.

It is not an unprimeable number, because it can be changed into a prime (968801611) 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, 161466931 + ... + 161466936.

It is an arithmetic number, because the mean of its divisors is an integer number (322933868).

Almost surely, 2^968801601 is an apocalyptic number.

It is an amenable number.

968801601 is a deficient number, since it is larger than the sum of its proper divisors (322933871).

968801601 is a wasteful number, since it uses less digits than its factorization.

968801601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322933870.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 968801601 is about 31125.5779223455. The cubic root of 968801601 is about 989.4904703804.

The spelling of 968801601 in words is "nine hundred sixty-eight million, eight hundred one thousand, six hundred one".