8828772101 has 4 divisors (see below), whose sum is σ = 8839526604. Its totient is φ = 8818017600.

The previous prime is 8828772089. The next prime is 8828772103. The reversal of 8828772101 is 1012778288.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4442889025 + 4385883076 = 66655^2 + 66226^2 .

It is a cyclic number.

It is not a de Polignac number, because 8828772101 - 2⁶ = 8828772037 is a prime.

It is a super-2 number, since 2×8828772101² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8828772103) 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, 5376020 + ... + 5377661.

It is an arithmetic number, because the mean of its divisors is an integer number (2209881651).

Almost surely, 2^8828772101 is an apocalyptic number.

It is an amenable number.

8828772101 is a deficient number, since it is larger than the sum of its proper divisors (10754503).

8828772101 is a wasteful number, since it uses less digits than its factorization.

8828772101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10754502.

The product of its (nonzero) digits is 100352, while the sum is 44.

The square root of 8828772101 is about 93961.5458631881. The cubic root of 8828772101 is about 2066.8078488560.

The spelling of 8828772101 in words is "eight billion, eight hundred twenty-eight million, seven hundred seventy-two thousand, one hundred one".