52625767 has 8 divisors (see below), whose sum is σ = 53732160. Its totient is φ = 51523680.

The previous prime is 52625743. The next prime is 52625777. The reversal of 52625767 is 76752625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52625767 - 2¹⁹ = 52101479 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 (52625777) 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 7 ways as a sum of consecutive naturals, for example, 37417 + ... + 38797.

It is an arithmetic number, because the mean of its divisors is an integer number (6716520).

Almost surely, 2^52625767 is an apocalyptic number.

52625767 is a deficient number, since it is larger than the sum of its proper divisors (1106393).

52625767 is a wasteful number, since it uses less digits than its factorization.

52625767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153.

The product of its digits is 176400, while the sum is 40.

The square root of 52625767 is about 7254.3619292120. The cubic root of 52625767 is about 374.7423818764.

The spelling of 52625767 in words is "fifty-two million, six hundred twenty-five thousand, seven hundred sixty-seven".