5192931847 has 2 divisors, whose sum is σ = 5192931848. Its totient is φ = 5192931846.

The previous prime is 5192931841. The next prime is 5192931859. The reversal of 5192931847 is 7481392915.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5192931847 - 2¹⁵ = 5192899079 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5192931847.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5192931841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2596465923 + 2596465924.

It is an arithmetic number, because the mean of its divisors is an integer number (2596465924).

Almost surely, 2^5192931847 is an apocalyptic number.

5192931847 is a deficient number, since it is larger than the sum of its proper divisors (1).

5192931847 is an equidigital number, since it uses as much as digits as its factorization.

5192931847 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 49.

The square root of 5192931847 is about 72062.0000208154. Note that the first 4 decimals coincide. The cubic root of 5192931847 is about 1731.6928918681.

The spelling of 5192931847 in words is "five billion, one hundred ninety-two million, nine hundred thirty-one thousand, eight hundred forty-seven".