689359201 has 8 divisors (see below), whose sum is σ = 699904800. Its totient is φ = 678876000.

The previous prime is 689359169. The next prime is 689359213. The reversal of 689359201 is 102953986.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 689359201 - 2⁵ = 689359169 is a prime.

It is a super-2 number, since 2×689359201² = 950432216006716802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (689350201) 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, 6910 + ... + 37768.

It is an arithmetic number, because the mean of its divisors is an integer number (87488100).

Almost surely, 2^689359201 is an apocalyptic number.

It is an amenable number.

689359201 is a deficient number, since it is larger than the sum of its proper divisors (10545599).

689359201 is a wasteful number, since it uses less digits than its factorization.

689359201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31199.

The product of its (nonzero) digits is 116640, while the sum is 43.

The square root of 689359201 is about 26255.6508393907. The cubic root of 689359201 is about 883.3819589070.

The spelling of 689359201 in words is "six hundred eighty-nine million, three hundred fifty-nine thousand, two hundred one".