260338743 has 12 divisors (see below), whose sum is σ = 429765648. Its totient is φ = 148764960.

The previous prime is 260338723. The next prime is 260338747. The reversal of 260338743 is 347833062.

260338743 is a `hidden beast` number, since 2 + 603 + 3 + 8 + 7 + 43 = 666.

It is not a de Polignac number, because 260338743 - 2⁸ = 260338487 is a prime.

It is a super-2 number, since 2×260338743² = 135552522213640098, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 260338698 and 260338707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260338747) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2066118 + ... + 2066243.

It is an arithmetic number, because the mean of its divisors is an integer number (35813804).

Almost surely, 2^260338743 is an apocalyptic number.

260338743 is a deficient number, since it is larger than the sum of its proper divisors (169426905).

260338743 is a wasteful number, since it uses less digits than its factorization.

260338743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4132374 (or 4132371 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The square root of 260338743 is about 16135.0160520528. The cubic root of 260338743 is about 638.5274927570.

The spelling of 260338743 in words is "two hundred sixty million, three hundred thirty-eight thousand, seven hundred forty-three".