601366889 has 8 divisors (see below), whose sum is σ = 605404800. Its totient is φ = 597337200.

The previous prime is 601366847. The next prime is 601366907. The reversal of 601366889 is 988663106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-601366889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (601366819) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 221462 + ... + 224160.

It is an arithmetic number, because the mean of its divisors is an integer number (75675600).

Almost surely, 2^601366889 is an apocalyptic number.

It is an amenable number.

601366889 is a deficient number, since it is larger than the sum of its proper divisors (4037911).

601366889 is a wasteful number, since it uses less digits than its factorization.

601366889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4111.

The product of its (nonzero) digits is 373248, while the sum is 47.

The square root of 601366889 is about 24522.7830598405. The cubic root of 601366889 is about 844.0726677809.

The spelling of 601366889 in words is "six hundred one million, three hundred sixty-six thousand, eight hundred eighty-nine".