52022117 has 4 divisors (see below), whose sum is σ = 59453856. Its totient is φ = 44590380.

The previous prime is 52022101. The next prime is 52022161. The reversal of 52022117 is 71122025.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52022117 - 2⁴ = 52022101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52022177) 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, 3715859 + ... + 3715872.

It is an arithmetic number, because the mean of its divisors is an integer number (14863464).

Almost surely, 2^52022117 is an apocalyptic number.

It is an amenable number.

52022117 is a deficient number, since it is larger than the sum of its proper divisors (7431739).

52022117 is an equidigital number, since it uses as much as digits as its factorization.

52022117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7431738.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 52022117 is about 7212.6359259289. The cubic root of 52022117 is about 373.3040260972.

The spelling of 52022117 in words is "fifty-two million, twenty-two thousand, one hundred seventeen".