5326267957 has 2 divisors, whose sum is σ = 5326267958. Its totient is φ = 5326267956.

The previous prime is 5326267951. The next prime is 5326267981. The reversal of 5326267957 is 7597626235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2870173476 + 2456094481 = 53574^2 + 49559^2 .

It is a cyclic number.

It is not a de Polignac number, because 5326267957 - 2³¹ = 3178784309 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5326267951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2663133978 + 2663133979.

It is an arithmetic number, because the mean of its divisors is an integer number (2663133979).

Almost surely, 2^5326267957 is an apocalyptic number.

It is an amenable number.

5326267957 is a deficient number, since it is larger than the sum of its proper divisors (1).

5326267957 is an equidigital number, since it uses as much as digits as its factorization.

5326267957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4762800, while the sum is 52.

The square root of 5326267957 is about 72981.2849777256. The cubic root of 5326267957 is about 1746.3890666858.

The spelling of 5326267957 in words is "five billion, three hundred twenty-six million, two hundred sixty-seven thousand, nine hundred fifty-seven".