260250667 has 2 divisors, whose sum is σ = 260250668. Its totient is φ = 260250666.

The previous prime is 260250623. The next prime is 260250707. The reversal of 260250667 is 766052062.

It is a happy number.

260250667 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 a de Polignac number, because none of the positive numbers 2^k-260250667 is a prime.

It is not a weakly prime, because it can be changed into another prime (260250607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130125333 + 130125334.

It is an arithmetic number, because the mean of its divisors is an integer number (130125334).

Almost surely, 2^260250667 is an apocalyptic number.

260250667 is a deficient number, since it is larger than the sum of its proper divisors (1).

260250667 is an equidigital number, since it uses as much as digits as its factorization.

260250667 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 260250667 is about 16132.2864777439. The cubic root of 260250667 is about 638.4554772359.

The spelling of 260250667 in words is "two hundred sixty million, two hundred fifty thousand, six hundred sixty-seven".