5393858737 has 2 divisors, whose sum is σ = 5393858738. Its totient is φ = 5393858736.

The previous prime is 5393858699. The next prime is 5393858759. The reversal of 5393858737 is 7378583935.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5160410896 + 233447841 = 71836^2 + 15279^2 .

It is a cyclic number.

It is not a de Polignac number, because 5393858737 - 2¹⁹ = 5393334449 is a prime.

It is a super-2 number, since 2×5393858737² = 58187424149422470338, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5393858797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2696929368 + 2696929369.

It is an arithmetic number, because the mean of its divisors is an integer number (2696929369).

Almost surely, 2^5393858737 is an apocalyptic number.

It is an amenable number.

5393858737 is a deficient number, since it is larger than the sum of its proper divisors (1).

5393858737 is an equidigital number, since it uses as much as digits as its factorization.

5393858737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19051200, while the sum is 58.

The square root of 5393858737 is about 73442.8943942162. The cubic root of 5393858737 is about 1753.7453105708.

The spelling of 5393858737 in words is "five billion, three hundred ninety-three million, eight hundred fifty-eight thousand, seven hundred thirty-seven".