53041388 has 12 divisors (see below), whose sum is σ = 97707960. Its totient is φ = 25124832.

The previous prime is 53041367. The next prime is 53041453. The reversal of 53041388 is 88314035.

It is a happy number.

53041388 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 348881 + ... + 349032.

It is an arithmetic number, because the mean of its divisors is an integer number (8142330).

Almost surely, 2^53041388 is an apocalyptic number.

It is an amenable number.

53041388 is a deficient number, since it is larger than the sum of its proper divisors (44666572).

53041388 is a wasteful number, since it uses less digits than its factorization.

53041388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697936 (or 697934 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 53041388 is about 7282.9518740686. The cubic root of 53041388 is about 375.7263268086.

The spelling of 53041388 in words is "fifty-three million, forty-one thousand, three hundred eighty-eight".