5662869 has 8 divisors (see below), whose sum is σ = 7569312. Its totient is φ = 3765840.

The previous prime is 5662861. The next prime is 5662873. The reversal of 5662869 is 9682665.

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

It is not a de Polignac number, because 5662869 - 2³ = 5662861 is a prime.

It is a super-2 number, since 2×5662869² = 64136170622322, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5662869.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5662861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802 + ... + 3459.

It is an arithmetic number, because the mean of its divisors is an integer number (946164).

Almost surely, 2^5662869 is an apocalyptic number.

It is an amenable number.

5662869 is a deficient number, since it is larger than the sum of its proper divisors (1906443).

5662869 is a wasteful number, since it uses less digits than its factorization.

5662869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4707.

The product of its digits is 155520, while the sum is 42.

The square root of 5662869 is about 2379.6783396081. The cubic root of 5662869 is about 178.2428721823.

The spelling of 5662869 in words is "five million, six hundred sixty-two thousand, eight hundred sixty-nine".