103269197 has 2 divisors, whose sum is σ = 103269198. Its totient is φ = 103269196.

The previous prime is 103269191. The next prime is 103269227. The reversal of 103269197 is 791962301.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 90744676 + 12524521 = 9526^2 + 3539^2 .

It is a cyclic number.

It is not a de Polignac number, because 103269197 - 2¹⁴ = 103252813 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103269197.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103269191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51634598 + 51634599.

It is an arithmetic number, because the mean of its divisors is an integer number (51634599).

Almost surely, 2^103269197 is an apocalyptic number.

It is an amenable number.

103269197 is a deficient number, since it is larger than the sum of its proper divisors (1).

103269197 is an equidigital number, since it uses as much as digits as its factorization.

103269197 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 103269197 is about 10162.1452951628. The cubic root of 103269197 is about 469.1628329411.

The spelling of 103269197 in words is "one hundred three million, two hundred sixty-nine thousand, one hundred ninety-seven".