6726701121 has 32 divisors (see below), whose sum is σ = 10784057088. Its totient is φ = 3648706560.

The previous prime is 6726701027. The next prime is 6726701131. The reversal of 6726701121 is 1211076276.

It is not a de Polignac number, because 6726701121 - 2⁷ = 6726700993 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6726701131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73720 + ... + 137433.

It is an arithmetic number, because the mean of its divisors is an integer number (337001784).

Almost surely, 2^6726701121 is an apocalyptic number.

It is an amenable number.

6726701121 is a deficient number, since it is larger than the sum of its proper divisors (4057355967).

6726701121 is a wasteful number, since it uses less digits than its factorization.

6726701121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211241.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 6726701121 is about 82016.4685962521. The cubic root of 6726701121 is about 1887.7046424377.

Adding to 6726701121 its reverse (1211076276), we get a palindrome (7937777397).

The spelling of 6726701121 in words is "six billion, seven hundred twenty-six million, seven hundred one thousand, one hundred twenty-one".