632603197 has 2 divisors, whose sum is σ = 632603198. Its totient is φ = 632603196.

The previous prime is 632603161. The next prime is 632603219. The reversal of 632603197 is 791306236.

632603197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 622452601 + 10150596 = 24949^2 + 3186^2 .

It is a cyclic number.

It is not a de Polignac number, because 632603197 - 2¹¹ = 632601149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632603137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316301598 + 316301599.

It is an arithmetic number, because the mean of its divisors is an integer number (316301599).

Almost surely, 2^632603197 is an apocalyptic number.

It is an amenable number.

632603197 is a deficient number, since it is larger than the sum of its proper divisors (1).

632603197 is an equidigital number, since it uses as much as digits as its factorization.

632603197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 632603197 is about 25151.6042629491. The cubic root of 632603197 is about 858.4410177984.

The spelling of 632603197 in words is "six hundred thirty-two million, six hundred three thousand, one hundred ninety-seven".