260271073 has 4 divisors (see below), whose sum is σ = 260310960. Its totient is φ = 260231188.

The previous prime is 260271047. The next prime is 260271107. The reversal of 260271073 is 370172062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 260271073 - 2¹³ = 260262881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (260271023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7615 + ... + 24052.

It is an arithmetic number, because the mean of its divisors is an integer number (65077740).

Almost surely, 2^260271073 is an apocalyptic number.

It is an amenable number.

260271073 is a deficient number, since it is larger than the sum of its proper divisors (39887).

260271073 is an equidigital number, since it uses as much as digits as its factorization.

260271073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39886.

The product of its (nonzero) digits is 3528, while the sum is 28.

The square root of 260271073 is about 16132.9189237410. The cubic root of 260271073 is about 638.4721636894.

The spelling of 260271073 in words is "two hundred sixty million, two hundred seventy-one thousand, seventy-three".