260102651 has 2 divisors, whose sum is σ = 260102652. Its totient is φ = 260102650.

The previous prime is 260102639. The next prime is 260102659. The reversal of 260102651 is 156201062.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 260102651 - 2⁶ = 260102587 is a prime.

It is not a weakly prime, because it can be changed into another prime (260102659) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130051325 + 130051326.

It is an arithmetic number, because the mean of its divisors is an integer number (130051326).

Almost surely, 2^260102651 is an apocalyptic number.

260102651 is a deficient number, since it is larger than the sum of its proper divisors (1).

260102651 is an equidigital number, since it uses as much as digits as its factorization.

260102651 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 260102651 is about 16127.6982548658. The cubic root of 260102651 is about 638.3344150456.

The spelling of 260102651 in words is "two hundred sixty million, one hundred two thousand, six hundred fifty-one".