52522026 has 16 divisors (see below), whose sum is σ = 105383424. Its totient is φ = 17450784.

The previous prime is 52522013. The next prime is 52522033. The reversal of 52522026 is 62022525.

It is a junction number, because it is equal to n+sod(n) for n = 52521987 and 52522005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12106 + ... + 15861.

It is an arithmetic number, because the mean of its divisors is an integer number (6586464).

Almost surely, 2^52522026 is an apocalyptic number.

52522026 is an abundant number, since it is smaller than the sum of its proper divisors (52861398).

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

52522026 is a wasteful number, since it uses less digits than its factorization.

52522026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28285.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52522026 is about 7247.2081521093. The cubic root of 52522026 is about 374.4959770881.

The spelling of 52522026 in words is "fifty-two million, five hundred twenty-two thousand, twenty-six".