53733361 has 24 divisors (see below), whose sum is σ = 62665344. Its totient is φ = 45639360.

The previous prime is 53733353. The next prime is 53733371. The reversal of 53733361 is 16333735.

It is not a de Polignac number, because 53733361 - 2³ = 53733353 is a prime.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53733301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1013811 + ... + 1013863.

It is an arithmetic number, because the mean of its divisors is an integer number (2611056).

Almost surely, 2^53733361 is an apocalyptic number.

It is an amenable number.

53733361 is a deficient number, since it is larger than the sum of its proper divisors (8931983).

53733361 is a wasteful number, since it uses less digits than its factorization.

53733361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 148 counting only the distinct ones).

The product of its digits is 17010, while the sum is 31.

The square root of 53733361 is about 7330.3042910919. The cubic root of 53733361 is about 377.3531695098.

The spelling of 53733361 in words is "fifty-three million, seven hundred thirty-three thousand, three hundred sixty-one".