5603889937 has 2 divisors, whose sum is σ = 5603889938. Its totient is φ = 5603889936.

The previous prime is 5603889899. The next prime is 5603889961. The reversal of 5603889937 is 7399883065.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4970814016 + 633075921 = 70504^2 + 25161^2 .

It is a cyclic number.

It is not a de Polignac number, because 5603889937 - 2¹¹ = 5603887889 is a prime.

It is not a weakly prime, because it can be changed into another prime (5603089937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2801944968 + 2801944969.

It is an arithmetic number, because the mean of its divisors is an integer number (2801944969).

Almost surely, 2^5603889937 is an apocalyptic number.

It is an amenable number.

5603889937 is a deficient number, since it is larger than the sum of its proper divisors (1).

5603889937 is an equidigital number, since it uses as much as digits as its factorization.

5603889937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9797760, while the sum is 58.

The square root of 5603889937 is about 74859.1339583888. The cubic root of 5603889937 is about 1776.2190857721.

The spelling of 5603889937 in words is "five billion, six hundred three million, eight hundred eighty-nine thousand, nine hundred thirty-seven".