5429239237 has 2 divisors, whose sum is σ = 5429239238. Its totient is φ = 5429239236.

The previous prime is 5429239199. The next prime is 5429239247. The reversal of 5429239237 is 7329329245.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4881257956 + 547981281 = 69866^2 + 23409^2 .

It is a cyclic number.

It is not a de Polignac number, because 5429239237 - 2¹¹ = 5429237189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5429239247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2714619618 + 2714619619.

It is an arithmetic number, because the mean of its divisors is an integer number (2714619619).

Almost surely, 2^5429239237 is an apocalyptic number.

It is an amenable number.

5429239237 is a deficient number, since it is larger than the sum of its proper divisors (1).

5429239237 is an equidigital number, since it uses as much as digits as its factorization.

5429239237 is an evil number, because the sum of its binary digits is even.

The product of its digits is 816480, while the sum is 46.

The square root of 5429239237 is about 73683.3715094525. The cubic root of 5429239237 is about 1757.5714651166.

The spelling of 5429239237 in words is "five billion, four hundred twenty-nine million, two hundred thirty-nine thousand, two hundred thirty-seven".