5197226733 has 10 divisors (see below), whose sum is σ = 7763758574. Its totient is φ = 3464817768.

The previous prime is 5197226681. The next prime is 5197226737. The reversal of 5197226733 is 3376227915.

5197226733 is a `hidden beast` number, since 519 + 72 + 2 + 67 + 3 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4131661284 + 1065565449 = 64278^2 + 32643^2 .

It is not a de Polignac number, because 5197226733 - 2⁶ = 5197226669 is a prime.

It is a super-2 number, since 2×5197226733² = 54022331428419706578, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5197226737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 32081566 + ... + 32081727.

Almost surely, 2^5197226733 is an apocalyptic number.

It is an amenable number.

5197226733 is a deficient number, since it is larger than the sum of its proper divisors (2566531841).

5197226733 is an equidigital number, since it uses as much as digits as its factorization.

5197226733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64163305 (or 64163296 counting only the distinct ones).

The product of its digits is 476280, while the sum is 45.

The square root of 5197226733 is about 72091.7937979074. The cubic root of 5197226733 is about 1732.1701671537.

The spelling of 5197226733 in words is "five billion, one hundred ninety-seven million, two hundred twenty-six thousand, seven hundred thirty-three".