5562989 has 2 divisors, whose sum is σ = 5562990. Its totient is φ = 5562988.

The previous prime is 5562971. The next prime is 5563013. The reversal of 5562989 is 9892655.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3833764 + 1729225 = 1958^2 + 1315^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5562989 is a prime.

It is a super-2 number, since 2×5562989² = 61893693228242, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5562929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2781494 + 2781495.

It is an arithmetic number, because the mean of its divisors is an integer number (2781495).

Almost surely, 2^5562989 is an apocalyptic number.

It is an amenable number.

5562989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5562989 is an equidigital number, since it uses as much as digits as its factorization.

5562989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 194400, while the sum is 44.

The square root of 5562989 is about 2358.5989485286. The cubic root of 5562989 is about 177.1887184600.

The spelling of 5562989 in words is "five million, five hundred sixty-two thousand, nine hundred eighty-nine".