8875795421 has 16 divisors (see below), whose sum is σ = 9623744064. Its totient is φ = 8153236224.

The previous prime is 8875795363. The next prime is 8875795457. The reversal of 8875795421 is 1245975788.

It is a cyclic number.

It is not a de Polignac number, because 8875795421 - 2¹⁰ = 8875794397 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8875792421) 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, 1163606 + ... + 1171208.

It is an arithmetic number, because the mean of its divisors is an integer number (601484004).

Almost surely, 2^8875795421 is an apocalyptic number.

It is an amenable number.

8875795421 is a deficient number, since it is larger than the sum of its proper divisors (747948643).

8875795421 is a wasteful number, since it uses less digits than its factorization.

8875795421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9260.

The product of its digits is 5644800, while the sum is 56.

The square root of 8875795421 is about 94211.4399688276. The cubic root of 8875795421 is about 2070.4707262607.

The spelling of 8875795421 in words is "eight billion, eight hundred seventy-five million, seven hundred ninety-five thousand, four hundred twenty-one".