103340269 has 2 divisors, whose sum is σ = 103340270. Its totient is φ = 103340268.

The previous prime is 103340257. The next prime is 103340351. The reversal of 103340269 is 962043301.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77968900 + 25371369 = 8830^2 + 5037^2 .

It is a cyclic number.

It is not a de Polignac number, because 103340269 - 2⁷ = 103340141 is a prime.

It is a super-2 number, since 2×103340269² = 21358422393984722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103340239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51670134 + 51670135.

It is an arithmetic number, because the mean of its divisors is an integer number (51670135).

Almost surely, 2^103340269 is an apocalyptic number.

It is an amenable number.

103340269 is a deficient number, since it is larger than the sum of its proper divisors (1).

103340269 is an equidigital number, since it uses as much as digits as its factorization.

103340269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 103340269 is about 10165.6415931312. The cubic root of 103340269 is about 469.2704374522.

The spelling of 103340269 in words is "one hundred three million, three hundred forty thousand, two hundred sixty-nine".