7000007007 has 16 divisors (see below), whose sum is σ = 10670849280. Its totient is φ = 3998439552.

The previous prime is 7000006991. The next prime is 7000007051. The reversal of 7000007007 is 7007000007.

It is not a de Polignac number, because 7000007007 - 2⁴ = 7000006991 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

7000007007 is a modest number, since divided by 7007 gives 7000 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000007207) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9093 + ... + 118670.

It is an arithmetic number, because the mean of its divisors is an integer number (666928080).

Almost surely, 2^7000007007 is an apocalyptic number.

7000007007 is a deficient number, since it is larger than the sum of its proper divisors (3670842273).

7000007007 is a wasteful number, since it uses less digits than its factorization.

7000007007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130382.

The product of its (nonzero) digits is 343, while the sum is 21.

The square root of 7000007007 is about 83666.0445282314. The cubic root of 7000007007 is about 1912.9318210535.

The spelling of 7000007007 in words is "seven billion, seven thousand, seven".