52075227 has 4 divisors (see below), whose sum is σ = 69433640. Its totient is φ = 34716816.

The previous prime is 52075223. The next prime is 52075253. The reversal of 52075227 is 72257025.

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

It is not a de Polignac number, because 52075227 - 2² = 52075223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52075194 and 52075203.

It is not an unprimeable number, because it can be changed into a prime (52075223) 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, 8679202 + ... + 8679207.

It is an arithmetic number, because the mean of its divisors is an integer number (17358410).

Almost surely, 2^52075227 is an apocalyptic number.

52075227 is a deficient number, since it is larger than the sum of its proper divisors (17358413).

52075227 is a wasteful number, since it uses less digits than its factorization.

52075227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17358412.

The product of its (nonzero) digits is 9800, while the sum is 30.

The square root of 52075227 is about 7216.3167197678. The cubic root of 52075227 is about 373.4310197355.

The spelling of 52075227 in words is "fifty-two million, seventy-five thousand, two hundred twenty-seven".