8228877077 has 16 divisors (see below), whose sum is σ = 8535870720. Its totient is φ = 7928186112.

The previous prime is 8228877053. The next prime is 8228877127. The reversal of 8228877077 is 7707788228.

It is a cyclic number.

It is not a de Polignac number, because 8228877077 - 2¹⁰ = 8228876053 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 (8228876077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 970418 + ... + 978860.

It is an arithmetic number, because the mean of its divisors is an integer number (533491920).

Almost surely, 2^8228877077 is an apocalyptic number.

It is an amenable number.

8228877077 is a deficient number, since it is larger than the sum of its proper divisors (306993643).

8228877077 is a wasteful number, since it uses less digits than its factorization.

8228877077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8812.

The product of its (nonzero) digits is 4917248, while the sum is 56.

The square root of 8228877077 is about 90713.1582351756. The cubic root of 8228877077 is about 2018.8940353901.

The spelling of 8228877077 in words is "eight billion, two hundred twenty-eight million, eight hundred seventy-seven thousand, seventy-seven".