260713145 has 16 divisors (see below), whose sum is σ = 390054528. Its totient is φ = 162522240.

The previous prime is 260713133. The next prime is 260713157. The reversal of 260713145 is 541317062.

It is an interprime number because it is at equal distance from previous prime (260713133) and next prime (260713157).

It is not a de Polignac number, because 260713145 - 2¹⁰ = 260712121 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 338204 + ... + 338973.

It is an arithmetic number, because the mean of its divisors is an integer number (24378408).

Almost surely, 2^260713145 is an apocalyptic number.

It is an amenable number.

260713145 is a deficient number, since it is larger than the sum of its proper divisors (129341383).

260713145 is a wasteful number, since it uses less digits than its factorization.

260713145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 677200.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 260713145 is about 16146.6140413401. The cubic root of 260713145 is about 638.8334421727.

The spelling of 260713145 in words is "two hundred sixty million, seven hundred thirteen thousand, one hundred forty-five".