103032197 has 2 divisors, whose sum is σ = 103032198. Its totient is φ = 103032196.

The previous prime is 103032187. The next prime is 103032211. The reversal of 103032197 is 791230301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61481281 + 41550916 = 7841^2 + 6446^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103032197 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 (103032187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51516098 + 51516099.

It is an arithmetic number, because the mean of its divisors is an integer number (51516099).

Almost surely, 2^103032197 is an apocalyptic number.

It is an amenable number.

103032197 is a deficient number, since it is larger than the sum of its proper divisors (1).

103032197 is an equidigital number, since it uses as much as digits as its factorization.

103032197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 103032197 is about 10150.4776734891. The cubic root of 103032197 is about 468.8036527150.

Adding to 103032197 its reverse (791230301), we get a palindrome (894262498).

The spelling of 103032197 in words is "one hundred three million, thirty-two thousand, one hundred ninety-seven".