1206070 has 8 divisors (see below), whose sum is σ = 2170944. Its totient is φ = 482424.

The previous prime is 1206061. The next prime is 1206071. The reversal of 1206070 is 706021.

1206070 = 236² + 237² + ... + 255².

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1206071) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 60294 + ... + 60313.

It is an arithmetic number, because the mean of its divisors is an integer number (271368).

2^1206070 is an apocalyptic number.

1206070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1206070 is a deficient number, since it is larger than the sum of its proper divisors (964874).

1206070 is a wasteful number, since it uses less digits than its factorization.

1206070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120614.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 1206070 is about 1098.2121835055. The cubic root of 1206070 is about 106.4447316958. Note that the first 3 decimals are identical.

The spelling of 1206070 in words is "one million, two hundred six thousand, seventy".