260930207 has 2 divisors, whose sum is σ = 260930208. Its totient is φ = 260930206.

The previous prime is 260930129. The next prime is 260930213. The reversal of 260930207 is 702039062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260930207 - 2⁸ = 260929951 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 260930207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (260930507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130465103 + 130465104.

It is an arithmetic number, because the mean of its divisors is an integer number (130465104).

Almost surely, 2^260930207 is an apocalyptic number.

260930207 is a deficient number, since it is larger than the sum of its proper divisors (1).

260930207 is an equidigital number, since it uses as much as digits as its factorization.

260930207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 260930207 is about 16153.3342378594. The cubic root of 260930207 is about 639.0106842257.

Adding to 260930207 its reverse (702039062), we get a palindrome (962969269).

The spelling of 260930207 in words is "two hundred sixty million, nine hundred thirty thousand, two hundred seven".