612066007 has 16 divisors (see below), whose sum is σ = 728985600. Its totient is φ = 513452184.

The previous prime is 612065989. The next prime is 612066029. The reversal of 612066007 is 700660216.

It is not a de Polignac number, because 612066007 - 2⁷ = 612065879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612066097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2863 + ... + 35104.

It is an arithmetic number, because the mean of its divisors is an integer number (45561600).

Almost surely, 2^612066007 is an apocalyptic number.

612066007 is a deficient number, since it is larger than the sum of its proper divisors (116919593).

612066007 is an equidigital number, since it uses as much as digits as its factorization.

612066007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38035 (or 38021 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 612066007 is about 24739.9678051529. The cubic root of 612066007 is about 849.0489972892.

It can be divided in two parts, 6120 and 66007, that added together give a palindrome (72127).

The spelling of 612066007 in words is "six hundred twelve million, sixty-six thousand, seven".