260093429 has 2 divisors, whose sum is σ = 260093430. Its totient is φ = 260093428.

The previous prime is 260093411. The next prime is 260093443. The reversal of 260093429 is 924390062.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 259274404 + 819025 = 16102^2 + 905^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260093429 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260093459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130046714 + 130046715.

It is an arithmetic number, because the mean of its divisors is an integer number (130046715).

Almost surely, 2^260093429 is an apocalyptic number.

It is an amenable number.

260093429 is a deficient number, since it is larger than the sum of its proper divisors (1).

260093429 is an equidigital number, since it uses as much as digits as its factorization.

260093429 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23328, while the sum is 35.

The square root of 260093429 is about 16127.4123466848. The cubic root of 260093429 is about 638.3268708580.

The spelling of 260093429 in words is "two hundred sixty million, ninety-three thousand, four hundred twenty-nine".