53267516 has 12 divisors (see below), whose sum is σ = 94495632. Its totient is φ = 26268768.

The previous prime is 53267509. The next prime is 53267549. The reversal of 53267516 is 61576235.

53267516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×53267516³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

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, 90920 + ... + 91503.

It is an arithmetic number, because the mean of its divisors is an integer number (7874636).

Almost surely, 2^53267516 is an apocalyptic number.

It is an amenable number.

53267516 is a deficient number, since it is larger than the sum of its proper divisors (41228116).

53267516 is a wasteful number, since it uses less digits than its factorization.

53267516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182500 (or 182498 counting only the distinct ones).

The product of its digits is 37800, while the sum is 35.

The square root of 53267516 is about 7298.4598375274. The cubic root of 53267516 is about 376.2595066085.

The spelling of 53267516 in words is "fifty-three million, two hundred sixty-seven thousand, five hundred sixteen".