275406106 has 8 divisors (see below), whose sum is σ = 413211744. Its totient is φ = 137668860.

The previous prime is 275406091. The next prime is 275406107. The reversal of 275406106 is 601604572.

It is a happy number.

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

It is a super-3 number, since 3×275406106³ (a number of 26 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (275406107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5440 + ... + 24091.

It is an arithmetic number, because the mean of its divisors is an integer number (51651468).

Almost surely, 2^275406106 is an apocalyptic number.

275406106 is a deficient number, since it is larger than the sum of its proper divisors (137805638).

275406106 is a wasteful number, since it uses less digits than its factorization.

275406106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34196.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 275406106 is about 16595.3639911874. The cubic root of 275406106 is about 650.6156738546.

The spelling of 275406106 in words is "two hundred seventy-five million, four hundred six thousand, one hundred six".