1259960 has 32 divisors (see below), whose sum is σ = 3054240. Its totient is φ = 465024.

The previous prime is 1259953. The next prime is 1259977. The reversal of 1259960 is 699521.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 692 + ... + 1731.

It is an arithmetic number, because the mean of its divisors is an integer number (95445).

2^1259960 is an apocalyptic number.

1259960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1259960 is an abundant number, since it is smaller than the sum of its proper divisors (1794280).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1259960 is a wasteful number, since it uses less digits than its factorization.

1259960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447 (or 2443 counting only the distinct ones).

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

The square root of 1259960 is about 1122.4793984746. The cubic root of 1259960 is about 108.0070868692.

The spelling of 1259960 in words is "one million, two hundred fifty-nine thousand, nine hundred sixty".