1020063627 has 24 divisors (see below), whose sum is σ = 1609021440. Its totient is φ = 617586480.

The previous prime is 1020063613. The next prime is 1020063643. The reversal of 1020063627 is 7263600201.

It is a happy number.

1020063627 is a `hidden beast` number, since 1 + 0 + 2 + 0 + 0 + 636 + 27 = 666.

It is not a de Polignac number, because 1020063627 - 2¹¹ = 1020061579 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1020063627.

It is not an unprimeable number, because it can be changed into a prime (1020063227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 102874 + ... + 112352.

It is an arithmetic number, because the mean of its divisors is an integer number (67042560).

Almost surely, 2^1020063627 is an apocalyptic number.

1020063627 is a deficient number, since it is larger than the sum of its proper divisors (588957813).

1020063627 is a wasteful number, since it uses less digits than its factorization.

1020063627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10583 (or 10580 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 1020063627 is about 31938.4349491330. The cubic root of 1020063627 is about 1006.6436399691.

Adding to 1020063627 its reverse (7263600201), we get a palindrome (8283663828).

The spelling of 1020063627 in words is "one billion, twenty million, sixty-three thousand, six hundred twenty-seven".