269430101 has 2 divisors, whose sum is σ = 269430102. Its totient is φ = 269430100.

The previous prime is 269430071. The next prime is 269430121. The reversal of 269430101 is 101034962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 262407601 + 7022500 = 16199^2 + 2650^2 .

It is a cyclic number.

It is not a de Polignac number, because 269430101 - 2¹⁸ = 269167957 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269430121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134715050 + 134715051.

It is an arithmetic number, because the mean of its divisors is an integer number (134715051).

Almost surely, 2^269430101 is an apocalyptic number.

It is an amenable number.

269430101 is a deficient number, since it is larger than the sum of its proper divisors (1).

269430101 is an equidigital number, since it uses as much as digits as its factorization.

269430101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 269430101 is about 16414.3260903395. The cubic root of 269430101 is about 645.8753421757.

The spelling of 269430101 in words is "two hundred sixty-nine million, four hundred thirty thousand, one hundred one".