52276255 has 4 divisors (see below), whose sum is σ = 62731512. Its totient is φ = 41821000.

The previous prime is 52276253. The next prime is 52276283. The reversal of 52276255 is 55267225.

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

It is not a de Polignac number, because 52276255 - 2¹ = 52276253 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 52276255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52276253) 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, 5227621 + ... + 5227630.

It is an arithmetic number, because the mean of its divisors is an integer number (15682878).

Almost surely, 2^52276255 is an apocalyptic number.

52276255 is a deficient number, since it is larger than the sum of its proper divisors (10455257).

52276255 is a wasteful number, since it uses less digits than its factorization.

52276255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10455256.

The product of its digits is 42000, while the sum is 34.

The square root of 52276255 is about 7230.2320156410. The cubic root of 52276255 is about 373.9109261026.

The spelling of 52276255 in words is "fifty-two million, two hundred seventy-six thousand, two hundred fifty-five".