5143233437 has 2 divisors, whose sum is σ = 5143233438. Its totient is φ = 5143233436.

The previous prime is 5143233413. The next prime is 5143233449. The reversal of 5143233437 is 7343323415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2772127801 + 2371105636 = 52651^2 + 48694^2 .

It is a cyclic number.

It is not a de Polignac number, because 5143233437 - 2¹⁸ = 5142971293 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5143233397 and 5143233406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5143233637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571616718 + 2571616719.

It is an arithmetic number, because the mean of its divisors is an integer number (2571616719).

Almost surely, 2^5143233437 is an apocalyptic number.

It is an amenable number.

5143233437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143233437 is an equidigital number, since it uses as much as digits as its factorization.

5143233437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 35.

The square root of 5143233437 is about 71716.3400976374. The cubic root of 5143233437 is about 1726.1508457851.

The spelling of 5143233437 in words is "five billion, one hundred forty-three million, two hundred thirty-three thousand, four hundred thirty-seven".