53625367 has 4 divisors (see below), whose sum is σ = 53642160. Its totient is φ = 53608576.

The previous prime is 53625337. The next prime is 53625371. The reversal of 53625367 is 76352635.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53625367 - 2¹⁹ = 53101079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53625317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1963 + ... + 10540.

It is an arithmetic number, because the mean of its divisors is an integer number (13410540).

Almost surely, 2^53625367 is an apocalyptic number.

53625367 is a deficient number, since it is larger than the sum of its proper divisors (16793).

53625367 is a wasteful number, since it uses less digits than its factorization.

53625367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16792.

The product of its digits is 113400, while the sum is 37.

The square root of 53625367 is about 7322.9343162424. The cubic root of 53625367 is about 377.1001968738.

The spelling of 53625367 in words is "fifty-three million, six hundred twenty-five thousand, three hundred sixty-seven".