260417651 has 16 divisors (see below), whose sum is σ = 292390560. Its totient is φ = 230280960.

The previous prime is 260417579. The next prime is 260417659. The reversal of 260417651 is 156714062.

It is not a de Polignac number, because 260417651 - 2²² = 256223347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260417659) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46751 + ... + 52023.

It is an arithmetic number, because the mean of its divisors is an integer number (18274410).

Almost surely, 2^260417651 is an apocalyptic number.

260417651 is a deficient number, since it is larger than the sum of its proper divisors (31972909).

260417651 is a wasteful number, since it uses less digits than its factorization.

260417651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5446.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 260417651 is about 16137.4611076216. The cubic root of 260417651 is about 638.5919982511.

The spelling of 260417651 in words is "two hundred sixty million, four hundred seventeen thousand, six hundred fifty-one".