53267361 has 12 divisors (see below), whose sum is σ = 82618992. Its totient is φ = 30438408.

The previous prime is 53267327. The next prime is 53267369. The reversal of 53267361 is 16376235.

53267361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53267361 - 2⁷ = 53267233 is a prime.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53267369) 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, 181035 + ... + 181328.

It is an arithmetic number, because the mean of its divisors is an integer number (6884916).

Almost surely, 2^53267361 is an apocalyptic number.

It is an amenable number.

53267361 is a deficient number, since it is larger than the sum of its proper divisors (29351631).

53267361 is a wasteful number, since it uses less digits than its factorization.

53267361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362380 (or 362373 counting only the distinct ones).

The product of its digits is 22680, while the sum is 33.

The square root of 53267361 is about 7298.4492188409. The cubic root of 53267361 is about 376.2591416564.

It can be divided in two parts, 53267 and 361, that added together give a triangular number (53628 = T₃₂₇).

The spelling of 53267361 in words is "fifty-three million, two hundred sixty-seven thousand, three hundred sixty-one".