1230807 has 8 divisors (see below), whose sum is σ = 1661184. Its totient is φ = 810488.

The previous prime is 1230791. The next prime is 1230829. The reversal of 1230807 is 7080321.

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

It is a cyclic number.

It is not a de Polignac number, because 1230807 - 2⁴ = 1230791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2223 + ... + 2720.

It is an arithmetic number, because the mean of its divisors is an integer number (207648).

2^1230807 is an apocalyptic number.

1230807 is a deficient number, since it is larger than the sum of its proper divisors (430377).

1230807 is an equidigital number, since it uses as much as digits as its factorization.

1230807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5029.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 1230807 is about 1109.4174146821. The cubic root of 1230807 is about 107.1675541798.

The spelling of 1230807 in words is "one million, two hundred thirty thousand, eight hundred seven".