269427061 has 2 divisors, whose sum is σ = 269427062. Its totient is φ = 269427060.

The previous prime is 269427029. The next prime is 269427073. The reversal of 269427061 is 160724962.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 267159025 + 2268036 = 16345^2 + 1506^2 .

It is a cyclic number.

It is not a de Polignac number, because 269427061 - 2⁵ = 269427029 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 269427061.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (269427001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134713530 + 134713531.

It is an arithmetic number, because the mean of its divisors is an integer number (134713531).

Almost surely, 2^269427061 is an apocalyptic number.

It is an amenable number.

269427061 is a deficient number, since it is larger than the sum of its proper divisors (1).

269427061 is an equidigital number, since it uses as much as digits as its factorization.

269427061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 269427061 is about 16414.2334880432. The cubic root of 269427061 is about 645.8729130133.

The spelling of 269427061 in words is "two hundred sixty-nine million, four hundred twenty-seven thousand, sixty-one".