5036989 has 2 divisors, whose sum is σ = 5036990. Its totient is φ = 5036988.

The previous prime is 5036987. The next prime is 5037001. The reversal of 5036989 is 9896305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3771364 + 1265625 = 1942^2 + 1125^2 .

It is a cyclic number.

It is not a de Polignac number, because 5036989 - 2¹ = 5036987 is a prime.

It is a super-2 number, since 2×5036989² = 50742516372242, which contains 22 as substring.

Together with 5036987, it forms a pair of twin primes.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5036987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2518494 + 2518495.

It is an arithmetic number, because the mean of its divisors is an integer number (2518495).

Almost surely, 2^5036989 is an apocalyptic number.

It is an amenable number.

5036989 is a deficient number, since it is larger than the sum of its proper divisors (1).

5036989 is an equidigital number, since it uses as much as digits as its factorization.

5036989 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 5036989 is about 2244.3237288769. The cubic root of 5036989 is about 171.4182277820.

The spelling of 5036989 in words is "five million, thirty-six thousand, nine hundred eighty-nine".