63027005 has 16 divisors (see below), whose sum is σ = 78479280. Its totient is φ = 48534528.

The previous prime is 63027001. The next prime is 63027023. The reversal of 63027005 is 50072036.

It can be written as a sum of positive squares in 8 ways, for example, as 6160324 + 56866681 = 2482^2 + 7541^2 .

It is a cyclic number.

It is not a de Polignac number, because 63027005 - 2² = 63027001 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63027001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 85619 + ... + 86351.

It is an arithmetic number, because the mean of its divisors is an integer number (4904955).

Almost surely, 2^63027005 is an apocalyptic number.

It is an amenable number.

63027005 is a deficient number, since it is larger than the sum of its proper divisors (15452275).

63027005 is a wasteful number, since it uses less digits than its factorization.

63027005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 63027005 is about 7938.9549060314. The cubic root of 63027005 is about 397.9625668690.

The spelling of 63027005 in words is "sixty-three million, twenty-seven thousand, five".