52022316 has 24 divisors (see below), whose sum is σ = 121739184. Its totient is φ = 17290240.

The previous prime is 52022293. The next prime is 52022357. The reversal of 52022316 is 61322025.

It is a junction number, because it is equal to n+sod(n) for n = 52022292 and 52022301.

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, 1905 + ... + 10376.

It is an arithmetic number, because the mean of its divisors is an integer number (5072466).

Almost surely, 2^52022316 is an apocalyptic number.

It is an amenable number.

52022316 is an abundant number, since it is smaller than the sum of its proper divisors (69716868).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52022316 is a wasteful number, since it uses less digits than its factorization.

52022316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12641 (or 12639 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 52022316 is about 7212.6497211496. The cubic root of 52022316 is about 373.3045020961.

The spelling of 52022316 in words is "fifty-two million, twenty-two thousand, three hundred sixteen".