7070990707 has 32 divisors (see below), whose sum is σ = 7986154176. Its totient is φ = 6206054400.

The previous prime is 7070990687. The next prime is 7070990723.

7070990707 is nontrivially palindromic in base 10.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7070990707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7070990737) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11923803 + ... + 11924395.

It is an arithmetic number, because the mean of its divisors is an integer number (249567318).

Almost surely, 2^7070990707 is an apocalyptic number.

7070990707 is a deficient number, since it is larger than the sum of its proper divisors (915163469).

7070990707 is a wasteful number, since it uses less digits than its factorization.

7070990707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 194481, while the sum is 46.

The square root of 7070990707 is about 84089.1830558485. The cubic root of 7070990707 is about 1919.3761271476.

The spelling of 7070990707 in words is "seven billion, seventy million, nine hundred ninety thousand, seven hundred seven".