5707191349 has 4 divisors (see below), whose sum is σ = 5846391180. Its totient is φ = 5567991520.

The previous prime is 5707191331. The next prime is 5707191377. The reversal of 5707191349 is 9431917075.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 345290724 + 5361900625 = 18582^2 + 73225^2 .

It is a cyclic number.

It is not a de Polignac number, because 5707191349 - 2¹⁵ = 5707158581 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5707191299 and 5707191308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5707191379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69599854 + ... + 69599935.

It is an arithmetic number, because the mean of its divisors is an integer number (1461597795).

Almost surely, 2^5707191349 is an apocalyptic number.

It is an amenable number.

5707191349 is a deficient number, since it is larger than the sum of its proper divisors (139199831).

5707191349 is a wasteful number, since it uses less digits than its factorization.

5707191349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139199830.

The product of its (nonzero) digits is 238140, while the sum is 46.

The square root of 5707191349 is about 75545.9552127048. The cubic root of 5707191349 is about 1787.0669013410.

The spelling of 5707191349 in words is "five billion, seven hundred seven million, one hundred ninety-one thousand, three hundred forty-nine".