8630003 has 2 divisors, whose sum is σ = 8630004. Its totient is φ = 8630002.

The previous prime is 8629981. The next prime is 8630029. The reversal of 8630003 is 3000368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8630003 - 2¹⁶ = 8564467 is a prime.

It is not a weakly prime, because it can be changed into another prime (8630903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4315001 + 4315002.

It is an arithmetic number, because the mean of its divisors is an integer number (4315002).

Almost surely, 2^8630003 is an apocalyptic number.

8630003 is a deficient number, since it is larger than the sum of its proper divisors (1).

8630003 is an equidigital number, since it uses as much as digits as its factorization.

8630003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 8630003 is about 2937.6866749196. The cubic root of 8630003 is about 205.1179412542.

The spelling of 8630003 in words is "eight million, six hundred thirty thousand, three".