1087630627 has 2 divisors, whose sum is σ = 1087630628. Its totient is φ = 1087630626.

The previous prime is 1087630613. The next prime is 1087630637. The reversal of 1087630627 is 7260367801.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1087630627 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1087630627.

It is not a weakly prime, because it can be changed into another prime (1087630637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 543815313 + 543815314.

It is an arithmetic number, because the mean of its divisors is an integer number (543815314).

Almost surely, 2^1087630627 is an apocalyptic number.

1087630627 is a deficient number, since it is larger than the sum of its proper divisors (1).

1087630627 is an equidigital number, since it uses as much as digits as its factorization.

1087630627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84672, while the sum is 40.

The square root of 1087630627 is about 32979.2453976740. The cubic root of 1087630627 is about 1028.3962306878.

The spelling of 1087630627 in words is "one billion, eighty-seven million, six hundred thirty thousand, six hundred twenty-seven".