2006275137 has 4 divisors (see below), whose sum is σ = 2675033520. Its totient is φ = 1337516756.

The previous prime is 2006275127. The next prime is 2006275157. The reversal of 2006275137 is 7315726002.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2006275137 - 2¹⁹ = 2005750849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2006275098 and 2006275107.

It is not an unprimeable number, because it can be changed into a prime (2006275127) 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, 334379187 + ... + 334379192.

It is an arithmetic number, because the mean of its divisors is an integer number (668758380).

Almost surely, 2^2006275137 is an apocalyptic number.

It is an amenable number.

2006275137 is a deficient number, since it is larger than the sum of its proper divisors (668758383).

2006275137 is an equidigital number, since it uses as much as digits as its factorization.

2006275137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668758382.

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 2006275137 is about 44791.4627691483. The cubic root of 2006275137 is about 1261.2373703709.

The spelling of 2006275137 in words is "two billion, six million, two hundred seventy-five thousand, one hundred thirty-seven".