632196847 has 2 divisors, whose sum is σ = 632196848. Its totient is φ = 632196846.

The previous prime is 632196827. The next prime is 632196853. The reversal of 632196847 is 748691236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 632196847 - 2¹⁵ = 632164079 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 632196797 and 632196806.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632196827) 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 as a sum of consecutive naturals, namely, 316098423 + 316098424.

It is an arithmetic number, because the mean of its divisors is an integer number (316098424).

Almost surely, 2^632196847 is an apocalyptic number.

632196847 is a deficient number, since it is larger than the sum of its proper divisors (1).

632196847 is an equidigital number, since it uses as much as digits as its factorization.

632196847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 435456, while the sum is 46.

The square root of 632196847 is about 25143.5249517644. The cubic root of 632196847 is about 858.2571731044.

The spelling of 632196847 in words is "six hundred thirty-two million, one hundred ninety-six thousand, eight hundred forty-seven".