57627005 has 8 divisors (see below), whose sum is σ = 70286424. Its totient is φ = 45345600.

The previous prime is 57627001. The next prime is 57627013. The reversal of 57627005 is 50072675.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3545689 + 54081316 = 1883^2 + 7354^2 .

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

It is not a de Polignac number, because 57627005 - 2² = 57627001 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 (57627001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94166 + ... + 94775.

It is an arithmetic number, because the mean of its divisors is an integer number (8785803).

Almost surely, 2^57627005 is an apocalyptic number.

It is an amenable number.

57627005 is a deficient number, since it is larger than the sum of its proper divisors (12659419).

57627005 is a wasteful number, since it uses less digits than its factorization.

57627005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189007.

The product of its (nonzero) digits is 14700, while the sum is 32.

The square root of 57627005 is about 7591.2452865126. The cubic root of 57627005 is about 386.2560986738.

It can be divided in two parts, 57 and 627005, that multiplied together give a triangular number (35739285 = T₈₄₅₄).

The spelling of 57627005 in words is "fifty-seven million, six hundred twenty-seven thousand, five".