53426082 has 16 divisors (see below), whose sum is σ = 110299392. Its totient is φ = 17234160.

The previous prime is 53426003. The next prime is 53426089. The reversal of 53426082 is 28062435.

It is not an unprimeable number, because it can be changed into a prime (53426089) 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, 143433 + ... + 143804.

It is an arithmetic number, because the mean of its divisors is an integer number (6893712).

Almost surely, 2^53426082 is an apocalyptic number.

53426082 is an abundant number, since it is smaller than the sum of its proper divisors (56873310).

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

53426082 is a wasteful number, since it uses less digits than its factorization.

53426082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287273.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 53426082 is about 7309.3147421629. The cubic root of 53426082 is about 376.6324847811.

The spelling of 53426082 in words is "fifty-three million, four hundred twenty-six thousand, eighty-two".