260241427 has 2 divisors, whose sum is σ = 260241428. Its totient is φ = 260241426.

The previous prime is 260241419. The next prime is 260241431. The reversal of 260241427 is 724142062.

It is a happy number.

260241427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260241427 - 2³ = 260241419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 260241395 and 260241404.

It is not a weakly prime, because it can be changed into another prime (260241407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130120713 + 130120714.

It is an arithmetic number, because the mean of its divisors is an integer number (130120714).

Almost surely, 2^260241427 is an apocalyptic number.

260241427 is a deficient number, since it is larger than the sum of its proper divisors (1).

260241427 is an equidigital number, since it uses as much as digits as its factorization.

260241427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 260241427 is about 16132.0000929829. Note that the first 4 decimals coincide. The cubic root of 260241427 is about 638.4479211894.

Adding to 260241427 its reverse (724142062), we get a palindrome (984383489).

The spelling of 260241427 in words is "two hundred sixty million, two hundred forty-one thousand, four hundred twenty-seven".