660483007 has 2 divisors, whose sum is σ = 660483008. Its totient is φ = 660483006.

The previous prime is 660483001. The next prime is 660483011. The reversal of 660483007 is 700384066.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 660483007 - 2¹¹ = 660480959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (660483001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 330241503 + 330241504.

It is an arithmetic number, because the mean of its divisors is an integer number (330241504).

Almost surely, 2^660483007 is an apocalyptic number.

660483007 is a deficient number, since it is larger than the sum of its proper divisors (1).

660483007 is an equidigital number, since it uses as much as digits as its factorization.

660483007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 660483007 is about 25699.8639490562. The cubic root of 660483007 is about 870.8711083777.

The spelling of 660483007 in words is "six hundred sixty million, four hundred eighty-three thousand, seven".