52266417 has 8 divisors (see below), whose sum is σ = 79644096. Its totient is φ = 29866512.

The previous prime is 52266367. The next prime is 52266493. The reversal of 52266417 is 71466225.

52266417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 52266417 - 2⁶ = 52266353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52266817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1244418 + ... + 1244459.

It is an arithmetic number, because the mean of its divisors is an integer number (9955512).

Almost surely, 2^52266417 is an apocalyptic number.

It is an amenable number.

52266417 is a deficient number, since it is larger than the sum of its proper divisors (27377679).

52266417 is a wasteful number, since it uses less digits than its factorization.

52266417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2488887.

The product of its digits is 20160, while the sum is 33.

The square root of 52266417 is about 7229.5516458491. The cubic root of 52266417 is about 373.8874688850.

The spelling of 52266417 in words is "fifty-two million, two hundred sixty-six thousand, four hundred seventeen".