275376241 has 4 divisors (see below), whose sum is σ = 314715712. Its totient is φ = 236036772.

The previous prime is 275376239. The next prime is 275376247. The reversal of 275376241 is 142673572.

It is a happy number.

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 275376241 - 2¹ = 275376239 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 275376241.

It is not an unprimeable number, because it can be changed into a prime (275376247) 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, 19669725 + ... + 19669738.

It is an arithmetic number, because the mean of its divisors is an integer number (78678928).

Almost surely, 2^275376241 is an apocalyptic number.

It is an amenable number.

275376241 is a deficient number, since it is larger than the sum of its proper divisors (39339471).

275376241 is an equidigital number, since it uses as much as digits as its factorization.

275376241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39339470.

The product of its digits is 70560, while the sum is 37.

The square root of 275376241 is about 16594.4641673059. The cubic root of 275376241 is about 650.5921554466.

The spelling of 275376241 in words is "two hundred seventy-five million, three hundred seventy-six thousand, two hundred forty-one".