5689851 has 4 divisors (see below), whose sum is σ = 7586472. Its totient is φ = 3793232.

The previous prime is 5689847. The next prime is 5689861. The reversal of 5689851 is 1589865.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5689851 - 2² = 5689847 is a prime.

It is a D-number.

5689851 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5689811) 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, 948306 + ... + 948311.

It is an arithmetic number, because the mean of its divisors is an integer number (1896618).

Almost surely, 2^5689851 is an apocalyptic number.

5689851 is a deficient number, since it is larger than the sum of its proper divisors (1896621).

5689851 is a wasteful number, since it uses less digits than its factorization.

5689851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1896620.

The product of its digits is 86400, while the sum is 42.

The square root of 5689851 is about 2385.3408561461. The cubic root of 5689851 is about 178.5255163642.

The spelling of 5689851 in words is "five million, six hundred eighty-nine thousand, eight hundred fifty-one".