275354053 has 4 divisors (see below), whose sum is σ = 296535148. Its totient is φ = 254172960.

The previous prime is 275354047. The next prime is 275354081. The reversal of 275354053 is 350453572.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 22448644 + 252905409 = 4738^2 + 15903^2 .

It is a cyclic number.

It is not a de Polignac number, because 275354053 - 2⁵ = 275354021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (275357053) 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, 10590528 + ... + 10590553.

It is an arithmetic number, because the mean of its divisors is an integer number (74133787).

Almost surely, 2^275354053 is an apocalyptic number.

It is an amenable number.

275354053 is a deficient number, since it is larger than the sum of its proper divisors (21181095).

275354053 is a wasteful number, since it uses less digits than its factorization.

275354053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21181094.

The product of its (nonzero) digits is 63000, while the sum is 34.

The square root of 275354053 is about 16593.7956176397. The cubic root of 275354053 is about 650.5746815033.

The spelling of 275354053 in words is "two hundred seventy-five million, three hundred fifty-four thousand, fifty-three".