8275106881 has 8 divisors (see below), whose sum is σ = 8860327560. Its totient is φ = 7700825088.

The previous prime is 8275106849. The next prime is 8275106927. The reversal of 8275106881 is 1886015728.

It can be written as a sum of positive squares in 4 ways, for example, as 201185856 + 8073921025 = 14184^2 + 89855^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8275106881 - 2⁵ = 8275106849 is a prime.

It is a super-2 number, since 2×8275106881² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8275106831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2733156 + ... + 2736181.

It is an arithmetic number, because the mean of its divisors is an integer number (1107540945).

Almost surely, 2^8275106881 is an apocalyptic number.

It is an amenable number.

8275106881 is a deficient number, since it is larger than the sum of its proper divisors (585220679).

8275106881 is a wasteful number, since it uses less digits than its factorization.

8275106881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5469443.

The product of its (nonzero) digits is 215040, while the sum is 46.

The square root of 8275106881 is about 90967.6144625108. The cubic root of 8275106881 is about 2022.6676907148.

The spelling of 8275106881 in words is "eight billion, two hundred seventy-five million, one hundred six thousand, eight hundred eighty-one".