103245269 has 2 divisors, whose sum is σ = 103245270. Its totient is φ = 103245268.

The previous prime is 103245239. The next prime is 103245293. The reversal of 103245269 is 962542301.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93354244 + 9891025 = 9662^2 + 3145^2 .

It is a cyclic number.

It is not a de Polignac number, because 103245269 - 2⁸ = 103245013 is a prime.

It is a super-2 number, since 2×103245269² = 21319171141764722, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103245239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51622634 + 51622635.

It is an arithmetic number, because the mean of its divisors is an integer number (51622635).

Almost surely, 2^103245269 is an apocalyptic number.

It is an amenable number.

103245269 is a deficient number, since it is larger than the sum of its proper divisors (1).

103245269 is an equidigital number, since it uses as much as digits as its factorization.

103245269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 103245269 is about 10160.9679164930. The cubic root of 103245269 is about 469.1265943345.

The spelling of 103245269 in words is "one hundred three million, two hundred forty-five thousand, two hundred sixty-nine".