52117226 has 16 divisors (see below), whose sum is σ = 89553600. Its totient is φ = 22283520.

The previous prime is 52117213. The next prime is 52117253. The reversal of 52117226 is 62271125.

It is a junction number, because it is equal to n+sod(n) for n = 52117195 and 52117204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2141 + ... + 10431.

It is an arithmetic number, because the mean of its divisors is an integer number (5597100).

Almost surely, 2^52117226 is an apocalyptic number.

52117226 is a deficient number, since it is larger than the sum of its proper divisors (37436374).

52117226 is a wasteful number, since it uses less digits than its factorization.

52117226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8749.

The product of its digits is 1680, while the sum is 26.

The square root of 52117226 is about 7219.2261358126. The cubic root of 52117226 is about 373.5313842520.

The spelling of 52117226 in words is "fifty-two million, one hundred seventeen thousand, two hundred twenty-six".