7070003399 has 4 divisors (see below), whose sum is σ = 7071330000. Its totient is φ = 7068676800.

The previous prime is 7070003377. The next prime is 7070003411. The reversal of 7070003399 is 9933000707.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9933000707 = 7 ⋅1419000101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7070003399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7070003309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 655274 + ... + 665975.

It is an arithmetic number, because the mean of its divisors is an integer number (1767832500).

Almost surely, 2^7070003399 is an apocalyptic number.

7070003399 is a deficient number, since it is larger than the sum of its proper divisors (1326601).

7070003399 is a wasteful number, since it uses less digits than its factorization.

7070003399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326600.

The product of its (nonzero) digits is 35721, while the sum is 38.

The square root of 7070003399 is about 84083.3122504103. The cubic root of 7070003399 is about 1919.2867901325.

The spelling of 7070003399 in words is "seven billion, seventy million, three thousand, three hundred ninety-nine".