1260836 has 12 divisors (see below), whose sum is σ = 2214912. Its totient is φ = 628008.

The previous prime is 1260829. The next prime is 1260841. The reversal of 1260836 is 6380621.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1121 + ... + 1943.

It is an arithmetic number, because the mean of its divisors is an integer number (184576).

2^1260836 is an apocalyptic number.

It is an amenable number.

1260836 is a deficient number, since it is larger than the sum of its proper divisors (954076).

1260836 is a wasteful number, since it uses less digits than its factorization.

1260836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1210 (or 1208 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1260836 is about 1122.8695382813. The cubic root of 1260836 is about 108.0321120788.

The spelling of 1260836 in words is "one million, two hundred sixty thousand, eight hundred thirty-six".