12070807 has 6 divisors (see below), whose sum is σ = 14041608. Its totient is φ = 10346364.

The previous prime is 12070801. The next prime is 12070847. The reversal of 12070807 is 70807021.

It is a happy number.

12070807 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12070807 - 2²³ = 3682199 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12070801) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 123123 + ... + 123220.

It is an arithmetic number, because the mean of its divisors is an integer number (2340268).

Almost surely, 2^12070807 is an apocalyptic number.

12070807 is a deficient number, since it is larger than the sum of its proper divisors (1970801).

12070807 is an equidigital number, since it uses as much as digits as its factorization.

12070807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 246357 (or 246350 counting only the distinct ones).

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 12070807 is about 3474.3066934282. The cubic root of 12070807 is about 229.3922645129.

Adding to 12070807 its reverse (70807021), we get a palindrome (82877828).

The spelling of 12070807 in words is "twelve million, seventy thousand, eight hundred seven".