8270334121 has 6 divisors (see below), whose sum is σ = 9620592810. Its totient is φ = 7088857776.

The previous prime is 8270334119. The next prime is 8270334133. The reversal of 8270334121 is 1214330728.

It can be written as a sum of positive squares in only one way, i.e., 7299139225 + 971194896 = 85435^2 + 31164^2 .

It is not a de Polignac number, because 8270334121 - 2¹ = 8270334119 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8270335121) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84391116 + ... + 84391213.

It is an arithmetic number, because the mean of its divisors is an integer number (1603432135).

Almost surely, 2^8270334121 is an apocalyptic number.

It is an amenable number.

8270334121 is a deficient number, since it is larger than the sum of its proper divisors (1350258689).

8270334121 is a wasteful number, since it uses less digits than its factorization.

8270334121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168782343 (or 168782336 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 8270334121 is about 90941.3773867539. The cubic root of 8270334121 is about 2022.2787505620.

Adding to 8270334121 its reverse (1214330728), we get a palindrome (9484664849).

The spelling of 8270334121 in words is "eight billion, two hundred seventy million, three hundred thirty-four thousand, one hundred twenty-one".