5294948437 has 2 divisors, whose sum is σ = 5294948438. Its totient is φ = 5294948436.

The previous prime is 5294948431. The next prime is 5294948453. The reversal of 5294948437 is 7348494925.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2658536721 + 2636411716 = 51561^2 + 51346^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5294948437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5294948431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2647474218 + 2647474219.

It is an arithmetic number, because the mean of its divisors is an integer number (2647474219).

Almost surely, 2^5294948437 is an apocalyptic number.

It is an amenable number.

5294948437 is a deficient number, since it is larger than the sum of its proper divisors (1).

5294948437 is an equidigital number, since it uses as much as digits as its factorization.

5294948437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8709120, while the sum is 55.

The square root of 5294948437 is about 72766.3963447414. The cubic root of 5294948437 is about 1742.9592963924.

The spelling of 5294948437 in words is "five billion, two hundred ninety-four million, nine hundred forty-eight thousand, four hundred thirty-seven".