5197098737 has 4 divisors (see below), whose sum is σ = 5218844160. Its totient is φ = 5175353316.

The previous prime is 5197098727. The next prime is 5197098749. The reversal of 5197098737 is 7378907915.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5197098737 - 2²² = 5192904433 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5197098727) 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 3 ways as a sum of consecutive naturals, for example, 10872353 + ... + 10872830.

It is an arithmetic number, because the mean of its divisors is an integer number (1304711040).

Almost surely, 2^5197098737 is an apocalyptic number.

It is an amenable number.

5197098737 is a deficient number, since it is larger than the sum of its proper divisors (21745423).

5197098737 is a wasteful number, since it uses less digits than its factorization.

5197098737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21745422.

The product of its (nonzero) digits is 3333960, while the sum is 56.

The square root of 5197098737 is about 72090.9060631090. The cubic root of 5197098737 is about 1732.1559472191.

The spelling of 5197098737 in words is "five billion, one hundred ninety-seven million, ninety-eight thousand, seven hundred thirty-seven".