104201269 has 2 divisors, whose sum is σ = 104201270. Its totient is φ = 104201268.

The previous prime is 104201267. The next prime is 104201297. The reversal of 104201269 is 962102401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58706244 + 45495025 = 7662^2 + 6745^2 .

It is a cyclic number.

It is not a de Polignac number, because 104201269 - 2¹ = 104201267 is a prime.

It is a super-2 number, since 2×104201269² = 21715808922420722, which contains 22 as substring.

Together with 104201267, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104201267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52100634 + 52100635.

It is an arithmetic number, because the mean of its divisors is an integer number (52100635).

Almost surely, 2^104201269 is an apocalyptic number.

It is an amenable number.

104201269 is a deficient number, since it is larger than the sum of its proper divisors (1).

104201269 is an equidigital number, since it uses as much as digits as its factorization.

104201269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 104201269 is about 10207.9022820558. The cubic root of 104201269 is about 470.5701079405.

The spelling of 104201269 in words is "one hundred four million, two hundred one thousand, two hundred sixty-nine".