1127630503 has 8 divisors (see below), whose sum is σ = 1165360896. Its totient is φ = 1090387200.

The previous prime is 1127630501. The next prime is 1127630509. The reversal of 1127630503 is 3050367211.

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 1127630503 - 2¹ = 1127630501 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 (1127630501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117063 + ... + 126328.

It is an arithmetic number, because the mean of its divisors is an integer number (145670112).

Almost surely, 2^1127630503 is an apocalyptic number.

1127630503 is a deficient number, since it is larger than the sum of its proper divisors (37730393).

1127630503 is a wasteful number, since it uses less digits than its factorization.

1127630503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243545.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 1127630503 is about 33580.2099904095. The cubic root of 1127630503 is about 1040.8518978379.

Adding to 1127630503 its reverse (3050367211), we get a palindrome (4177997714).

The spelling of 1127630503 in words is "one billion, one hundred twenty-seven million, six hundred thirty thousand, five hundred three".