1206860 has 12 divisors (see below), whose sum is σ = 2534448. Its totient is φ = 482736.

The previous prime is 1206841. The next prime is 1206869. The reversal of 1206860 is 686021.

It is a super-2 number, since 2×1206860² = 2913022119200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1206869) 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, 30152 + ... + 30191.

It is an arithmetic number, because the mean of its divisors is an integer number (211204).

2^1206860 is an apocalyptic number.

1206860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1206860 is an abundant number, since it is smaller than the sum of its proper divisors (1327588).

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

1206860 is a wasteful number, since it uses less digits than its factorization.

1206860 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60352 (or 60350 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 1206860 is about 1098.5718001114. The cubic root of 1206860 is about 106.4679677667.

The spelling of 1206860 in words is "one million, two hundred six thousand, eight hundred sixty".