275403713 has 8 divisors (see below), whose sum is σ = 299214888. Its totient is φ = 251967744.

The previous prime is 275403707. The next prime is 275403719. The reversal of 275403713 is 317304572.

It is an interprime number because it is at equal distance from previous prime (275403707) and next prime (275403719).

It can be written as a sum of positive squares in 4 ways, for example, as 8832784 + 266570929 = 2972^2 + 16327^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 275403713 - 2¹⁸ = 275141569 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 275403713.

It is not an unprimeable number, because it can be changed into a prime (275403719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 92270 + ... + 95207.

It is an arithmetic number, because the mean of its divisors is an integer number (37401861).

Almost surely, 2^275403713 is an apocalyptic number.

It is an amenable number.

275403713 is a deficient number, since it is larger than the sum of its proper divisors (23811175).

275403713 is a wasteful number, since it uses less digits than its factorization.

275403713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187603.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 275403713 is about 16595.2918925821. The cubic root of 275403713 is about 650.6137894522.

The spelling of 275403713 in words is "two hundred seventy-five million, four hundred three thousand, seven hundred thirteen".