1230707 has 8 divisors (see below), whose sum is σ = 1303584. Its totient is φ = 1159488.

The previous prime is 1230689. The next prime is 1230727. The reversal of 1230707 is 7070321.

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 1230707 - 2¹² = 1226611 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1230727) 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, 1313 + ... + 2045.

It is an arithmetic number, because the mean of its divisors is an integer number (162948).

2^1230707 is an apocalyptic number.

1230707 is a deficient number, since it is larger than the sum of its proper divisors (72877).

1230707 is an equidigital number, since it uses as much as digits as its factorization.

1230707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 1230707 is about 1109.3723450672. The cubic root of 1230707 is about 107.1646517356.

The spelling of 1230707 in words is "one million, two hundred thirty thousand, seven hundred seven".