53371692 has 36 divisors (see below), whose sum is σ = 147177576. Its totient is φ = 16173120.

The previous prime is 53371663. The next prime is 53371693. The reversal of 53371692 is 29617335.

53371692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53371693) 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 11 ways as a sum of consecutive naturals, for example, 66993 + ... + 67784.

It is an arithmetic number, because the mean of its divisors is an integer number (4088266).

Almost surely, 2^53371692 is an apocalyptic number.

It is an amenable number.

53371692 is an abundant number, since it is smaller than the sum of its proper divisors (93805884).

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

53371692 is a wasteful number, since it uses less digits than its factorization.

53371692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134798 (or 134793 counting only the distinct ones).

The product of its digits is 34020, while the sum is 36.

The square root of 53371692 is about 7305.5931997340. The cubic root of 53371692 is about 376.5046321446.

The spelling of 53371692 in words is "fifty-three million, three hundred seventy-one thousand, six hundred ninety-two".