6670007025 has 96 divisors (see below), whose sum is σ = 12260941440. Its totient is φ = 3199046400.

The previous prime is 6670006979. The next prime is 6670007033. The reversal of 6670007025 is 5207000766.

It is not a de Polignac number, because 6670007025 - 2⁷ = 6670006897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 10880619 + ... + 10881231.

It is an arithmetic number, because the mean of its divisors is an integer number (127718140).

Almost surely, 2^6670007025 is an apocalyptic number.

It is an amenable number.

6670007025 is a deficient number, since it is larger than the sum of its proper divisors (5590934415).

6670007025 is a wasteful number, since it uses less digits than its factorization.

6670007025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 6670007025 is about 81670.1109647832. The cubic root of 6670007025 is about 1882.3863450304.

The spelling of 6670007025 in words is "six billion, six hundred seventy million, seven thousand, twenty-five".