8063211703 has 4 divisors (see below), whose sum is σ = 8116610608. Its totient is φ = 8009812800.

The previous prime is 8063211619. The next prime is 8063211713. The reversal of 8063211703 is 3071123608.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8063211703 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 (8063211713) 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, 26699226 + ... + 26699527.

It is an arithmetic number, because the mean of its divisors is an integer number (2029152652).

Almost surely, 2^8063211703 is an apocalyptic number.

8063211703 is a deficient number, since it is larger than the sum of its proper divisors (53398905).

8063211703 is a wasteful number, since it uses less digits than its factorization.

8063211703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53398904.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 8063211703 is about 89795.3879829026. The cubic root of 8063211703 is about 2005.2538284749.

The spelling of 8063211703 in words is "eight billion, sixty-three million, two hundred eleven thousand, seven hundred three".