53353772 has 24 divisors (see below), whose sum is σ = 95306400. Its totient is φ = 26127360.

The previous prime is 53353763. The next prime is 53353777. The reversal of 53353772 is 27735335.

53353772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53353777) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 109313 + ... + 109799.

It is an arithmetic number, because the mean of its divisors is an integer number (3971100).

Almost surely, 2^53353772 is an apocalyptic number.

It is an amenable number.

53353772 is a deficient number, since it is larger than the sum of its proper divisors (41952628).

53353772 is a wasteful number, since it uses less digits than its factorization.

53353772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 999 counting only the distinct ones).

The product of its digits is 66150, while the sum is 35.

The square root of 53353772 is about 7304.3666392097. The cubic root of 53353772 is about 376.4624892157.

The spelling of 53353772 in words is "fifty-three million, three hundred fifty-three thousand, seven hundred seventy-two".