5562869 has 4 divisors (see below), whose sum is σ = 5990796. Its totient is φ = 5134944.

The previous prime is 5562863. The next prime is 5562871. The reversal of 5562869 is 9682655.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3422500 + 2140369 = 1850^2 + 1463^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5562869 is a prime.

It is a super-2 number, since 2×5562869² = 61891023022322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5562863) 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 3 ways as a sum of consecutive naturals, for example, 213944 + ... + 213969.

It is an arithmetic number, because the mean of its divisors is an integer number (1497699).

Almost surely, 2^5562869 is an apocalyptic number.

It is an amenable number.

5562869 is a deficient number, since it is larger than the sum of its proper divisors (427927).

5562869 is a wasteful number, since it uses less digits than its factorization.

5562869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 427926.

The product of its digits is 129600, while the sum is 41.

The square root of 5562869 is about 2358.5735095604. The cubic root of 5562869 is about 177.1874443967.

The spelling of 5562869 in words is "five million, five hundred sixty-two thousand, eight hundred sixty-nine".