5321499737 has 2 divisors, whose sum is σ = 5321499738. Its totient is φ = 5321499736.

The previous prime is 5321499697. The next prime is 5321499767. The reversal of 5321499737 is 7379941235.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3196658521 + 2124841216 = 56539^2 + 46096^2 .

It is a cyclic number.

It is not a de Polignac number, because 5321499737 - 2¹⁶ = 5321434201 is a prime.

It is not a weakly prime, because it can be changed into another prime (5321499767) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2660749868 + 2660749869.

It is an arithmetic number, because the mean of its divisors is an integer number (2660749869).

Almost surely, 2^5321499737 is an apocalyptic number.

It is an amenable number.

5321499737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5321499737 is an equidigital number, since it uses as much as digits as its factorization.

5321499737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1428840, while the sum is 50.

The square root of 5321499737 is about 72948.6102472144. The cubic root of 5321499737 is about 1745.8677727590.

The spelling of 5321499737 in words is "five billion, three hundred twenty-one million, four hundred ninety-nine thousand, seven hundred thirty-seven".