52522622 has 16 divisors (see below), whose sum is σ = 83562192. Its totient is φ = 24673920.

The previous prime is 52522621. The next prime is 52522633. The reversal of 52522622 is 22622525.

It is a junction number, because it is equal to n+sod(n) for n = 52522591 and 52522600.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52522621) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28097 + ... + 29907.

It is an arithmetic number, because the mean of its divisors is an integer number (5222637).

Almost surely, 2^52522622 is an apocalyptic number.

52522622 is a deficient number, since it is larger than the sum of its proper divisors (31039570).

52522622 is a wasteful number, since it uses less digits than its factorization.

52522622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2683.

The product of its digits is 4800, while the sum is 26.

The square root of 52522622 is about 7247.2492712753. The cubic root of 52522622 is about 374.4973936288.

The spelling of 52522622 in words is "fifty-two million, five hundred twenty-two thousand, six hundred twenty-two".