630103027 has 8 divisors (see below), whose sum is σ = 633701376. Its totient is φ = 626514312.

The previous prime is 630103021. The next prime is 630103031. The reversal of 630103027 is 720301036.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-630103027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 630102989 and 630103007.

It is not an unprimeable number, because it can be changed into a prime (630103021) 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, 157668 + ... + 161614.

It is an arithmetic number, because the mean of its divisors is an integer number (79212672).

Almost surely, 2^630103027 is an apocalyptic number.

630103027 is a deficient number, since it is larger than the sum of its proper divisors (3598349).

630103027 is a wasteful number, since it uses less digits than its factorization.

630103027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4817.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 630103027 is about 25101.8530590871. The cubic root of 630103027 is about 857.3086164358.

The spelling of 630103027 in words is "six hundred thirty million, one hundred three thousand, twenty-seven".