10862197 has 2 divisors, whose sum is σ = 10862198. Its totient is φ = 10862196.

The previous prime is 10862179. The next prime is 10862231. The reversal of 10862197 is 79126801.

It is a happy number.

Together with previous prime (10862179) it forms an Ormiston pair, because they use the same digits, order apart.

It is an a-pointer prime, because the next prime (10862231) can be obtained adding 10862197 to its sum of digits (34).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8059921 + 2802276 = 2839^2 + 1674^2 .

It is a cyclic number.

It is not a de Polignac number, because 10862197 - 2¹⁹ = 10337909 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10862147) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5431098 + 5431099.

It is an arithmetic number, because the mean of its divisors is an integer number (5431099).

Almost surely, 2^10862197 is an apocalyptic number.

It is an amenable number.

10862197 is a deficient number, since it is larger than the sum of its proper divisors (1).

10862197 is an equidigital number, since it uses as much as digits as its factorization.

10862197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 10862197 is about 3295.7847320479. The cubic root of 10862197 is about 221.4654033375.

Adding to 10862197 its reverse (79126801), we get a palindrome (89988998).

The spelling of 10862197 in words is "ten million, eight hundred sixty-two thousand, one hundred ninety-seven".