1260959 has 4 divisors (see below), whose sum is σ = 1441104. Its totient is φ = 1080816.

The previous prime is 1260911. The next prime is 1260971. The reversal of 1260959 is 9590621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1260959 - 2¹² = 1256863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260979) 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, 90062 + ... + 90075.

It is an arithmetic number, because the mean of its divisors is an integer number (360276).

2^1260959 is an apocalyptic number.

1260959 is a deficient number, since it is larger than the sum of its proper divisors (180145).

1260959 is an equidigital number, since it uses as much as digits as its factorization.

1260959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180144.

The product of its (nonzero) digits is 4860, while the sum is 32.

The square root of 1260959 is about 1122.9243073333. The cubic root of 1260959 is about 108.0356249644.

The spelling of 1260959 in words is "one million, two hundred sixty thousand, nine hundred fifty-nine".