260797495 has 16 divisors (see below), whose sum is σ = 357977088. Its totient is φ = 178676640.

The previous prime is 260797469. The next prime is 260797507. The reversal of 260797495 is 594797062.

It is not a de Polignac number, because 260797495 - 2⁵ = 260797463 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 49540 + ... + 54550.

It is an arithmetic number, because the mean of its divisors is an integer number (22373568).

Almost surely, 2^260797495 is an apocalyptic number.

260797495 is a deficient number, since it is larger than the sum of its proper divisors (97179593).

260797495 is a wasteful number, since it uses less digits than its factorization.

260797495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510.

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 260797495 is about 16149.2258328379. The cubic root of 260797495 is about 638.9023298776.

The spelling of 260797495 in words is "two hundred sixty million, seven hundred ninety-seven thousand, four hundred ninety-five".