8830541821 has 4 divisors (see below), whose sum is σ = 9295307200. Its totient is φ = 8365776444.

The previous prime is 8830541809. The next prime is 8830541827. The reversal of 8830541821 is 1281450388.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8830541821 - 2¹⁹ = 8830017533 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 (8830541827) 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, 232382661 + ... + 232382698.

It is an arithmetic number, because the mean of its divisors is an integer number (2323826800).

Almost surely, 2^8830541821 is an apocalyptic number.

It is an amenable number.

8830541821 is a deficient number, since it is larger than the sum of its proper divisors (464765379).

8830541821 is a wasteful number, since it uses less digits than its factorization.

8830541821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464765378.

The product of its (nonzero) digits is 61440, while the sum is 40.

The square root of 8830541821 is about 93970.9626480436. The cubic root of 8830541821 is about 2066.9459362661.

The spelling of 8830541821 in words is "eight billion, eight hundred thirty million, five hundred forty-one thousand, eight hundred twenty-one".