10782197 has 2 divisors, whose sum is σ = 10782198. Its totient is φ = 10782196.

The previous prime is 10782181. The next prime is 10782227. The reversal of 10782197 is 79128701.

10782197 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10023556 + 758641 = 3166^2 + 871^2 .

It is a cyclic number.

It is not a de Polignac number, because 10782197 - 2⁴ = 10782181 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10782397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5391098 + 5391099.

It is an arithmetic number, because the mean of its divisors is an integer number (5391099).

Almost surely, 2^10782197 is an apocalyptic number.

It is an amenable number.

10782197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10782197 is an equidigital number, since it uses as much as digits as its factorization.

10782197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7056, while the sum is 35.

The square root of 10782197 is about 3283.6255876698. The cubic root of 10782197 is about 220.9203660589.

The spelling of 10782197 in words is "ten million, seven hundred eighty-two thousand, one hundred ninety-seven".