5247676191 has 4 divisors (see below), whose sum is σ = 6996901592. Its totient is φ = 3498450792.

The previous prime is 5247676163. The next prime is 5247676211. The reversal of 5247676191 is 1916767425.

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

It is not a de Polignac number, because 5247676191 - 2²⁹ = 4710805279 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5247676191.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5247676891) 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, 874612696 + ... + 874612701.

It is an arithmetic number, because the mean of its divisors is an integer number (1749225398).

Almost surely, 2^5247676191 is an apocalyptic number.

5247676191 is a deficient number, since it is larger than the sum of its proper divisors (1749225401).

5247676191 is a wasteful number, since it uses less digits than its factorization.

5247676191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1749225400.

The product of its digits is 635040, while the sum is 48.

The square root of 5247676191 is about 72440.8461504972. The cubic root of 5247676191 is about 1737.7568521545.

The spelling of 5247676191 in words is "five billion, two hundred forty-seven million, six hundred seventy-six thousand, one hundred ninety-one".