5273371837 has 2 divisors, whose sum is σ = 5273371838. Its totient is φ = 5273371836.

The previous prime is 5273371823. The next prime is 5273371877. The reversal of 5273371837 is 7381733725.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5139599481 + 133772356 = 71691^2 + 11566^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5273371837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5273371877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2636685918 + 2636685919.

It is an arithmetic number, because the mean of its divisors is an integer number (2636685919).

Almost surely, 2^5273371837 is an apocalyptic number.

It is an amenable number.

5273371837 is a deficient number, since it is larger than the sum of its proper divisors (1).

5273371837 is an equidigital number, since it uses as much as digits as its factorization.

5273371837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 740880, while the sum is 46.

The square root of 5273371837 is about 72617.9856302831. The cubic root of 5273371837 is about 1740.5885881446.

The spelling of 5273371837 in words is "five billion, two hundred seventy-three million, three hundred seventy-one thousand, eight hundred thirty-seven".