8030896821 has 16 divisors (see below), whose sum is σ = 12414913920. Its totient is φ = 5121151200.

The previous prime is 8030896793. The next prime is 8030896823. The reversal of 8030896821 is 1286980308.

It is not a de Polignac number, because 8030896821 - 2⁷ = 8030896693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030896823) 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, 6465480 + ... + 6466721.

It is an arithmetic number, because the mean of its divisors is an integer number (775932120).

Almost surely, 2^8030896821 is an apocalyptic number.

It is an amenable number.

8030896821 is a deficient number, since it is larger than the sum of its proper divisors (4384017099).

8030896821 is a wasteful number, since it uses less digits than its factorization.

8030896821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12932233 (or 12932227 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 8030896821 is about 89615.2711372342. The cubic root of 8030896821 is about 2002.5714275466.

The spelling of 8030896821 in words is "eight billion, thirty million, eight hundred ninety-six thousand, eight hundred twenty-one".