275130006 has 64 divisors (see below), whose sum is σ = 597860352. Its totient is φ = 84091392.

The previous prime is 275130001. The next prime is 275130007. The reversal of 275130006 is 600031572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275130001) 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, 867760 + ... + 868076.

It is an arithmetic number, because the mean of its divisors is an integer number (9341568).

Almost surely, 2^275130006 is an apocalyptic number.

275130006 is an abundant number, since it is smaller than the sum of its proper divisors (322730346).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

275130006 is a wasteful number, since it uses less digits than its factorization.

275130006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 533.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 275130006 is about 16587.0433169990. The cubic root of 275130006 is about 650.3981828522.

Adding to 275130006 its reverse (600031572), we get a palindrome (875161578).

The spelling of 275130006 in words is "two hundred seventy-five million, one hundred thirty thousand, six".