1206339 has 8 divisors (see below), whose sum is σ = 1619712. Its totient is φ = 798600.

The previous prime is 1206323. The next prime is 1206341. The reversal of 1206339 is 9336021.

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

It is not a de Polignac number, because 1206339 - 2⁴ = 1206323 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1206319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 879 + ... + 1784.

It is an arithmetic number, because the mean of its divisors is an integer number (202464).

2^1206339 is an apocalyptic number.

1206339 is a deficient number, since it is larger than the sum of its proper divisors (413373).

1206339 is a wasteful number, since it uses less digits than its factorization.

1206339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2817.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 1206339 is about 1098.3346484565. The cubic root of 1206339 is about 106.4526448640.

The spelling of 1206339 in words is "one million, two hundred six thousand, three hundred thirty-nine".