53516367 has 12 divisors (see below), whose sum is σ = 77403144. Its totient is φ = 35630640.

The previous prime is 53516341. The next prime is 53516383. The reversal of 53516367 is 76361535.

It is a happy number.

53516367 is a `hidden beast` number, since 535 + 1 + 63 + 67 = 666.

It is not a de Polignac number, because 53516367 - 2⁶ = 53516303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53516387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4192 + ... + 11162.

It is an arithmetic number, because the mean of its divisors is an integer number (6450262).

Almost surely, 2^53516367 is an apocalyptic number.

53516367 is a deficient number, since it is larger than the sum of its proper divisors (23886777).

53516367 is a wasteful number, since it uses less digits than its factorization.

53516367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7830 (or 7827 counting only the distinct ones).

The product of its digits is 56700, while the sum is 36.

The square root of 53516367 is about 7315.4881586945. The cubic root of 53516367 is about 376.8445230835.

The spelling of 53516367 in words is "fifty-three million, five hundred sixteen thousand, three hundred sixty-seven".