103044197 has 2 divisors, whose sum is σ = 103044198. Its totient is φ = 103044196.

The previous prime is 103044181. The next prime is 103044229. The reversal of 103044197 is 791440301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88190881 + 14853316 = 9391^2 + 3854^2 .

It is a cyclic number.

It is not a de Polignac number, because 103044197 - 2⁴ = 103044181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103044107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51522098 + 51522099.

It is an arithmetic number, because the mean of its divisors is an integer number (51522099).

Almost surely, 2^103044197 is an apocalyptic number.

It is an amenable number.

103044197 is a deficient number, since it is larger than the sum of its proper divisors (1).

103044197 is an equidigital number, since it uses as much as digits as its factorization.

103044197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 103044197 is about 10151.0687614655. The cubic root of 103044197 is about 468.8218522863.

Adding to 103044197 its reverse (791440301), we get a palindrome (894484498).

The spelling of 103044197 in words is "one hundred three million, forty-four thousand, one hundred ninety-seven".