2012707407 has 8 divisors (see below), whose sum is σ = 2746019584. Its totient is φ = 1310600088.

The previous prime is 2012707399. The next prime is 2012707427. The reversal of 2012707407 is 7047072102.

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

It is not a de Polignac number, because 2012707407 - 2³ = 2012707399 is a prime.

It is a super-2 number, since 2×2012707407² = 8101982212385327298, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012707427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7801063 + ... + 7801320.

It is an arithmetic number, because the mean of its divisors is an integer number (343252448).

Almost surely, 2^2012707407 is an apocalyptic number.

2012707407 is a deficient number, since it is larger than the sum of its proper divisors (733312177).

2012707407 is a wasteful number, since it uses less digits than its factorization.

2012707407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15602429.

The product of its (nonzero) digits is 5488, while the sum is 30.

The square root of 2012707407 is about 44863.2077208039. The cubic root of 2012707407 is about 1262.5838066381.

Adding to 2012707407 its reverse (7047072102), we get a palindrome (9059779509).

The spelling of 2012707407 in words is "two billion, twelve million, seven hundred seven thousand, four hundred seven".