63064603 has 4 divisors (see below), whose sum is σ = 72073840. Its totient is φ = 54055368.

The previous prime is 63064583. The next prime is 63064609. The reversal of 63064603 is 30646036.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63064603 - 2¹⁷ = 62933531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63064609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4504608 + ... + 4504621.

It is an arithmetic number, because the mean of its divisors is an integer number (18018460).

Almost surely, 2^63064603 is an apocalyptic number.

63064603 is a deficient number, since it is larger than the sum of its proper divisors (9009237).

63064603 is an equidigital number, since it uses as much as digits as its factorization.

63064603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9009236.

The product of its (nonzero) digits is 7776, while the sum is 28.

The square root of 63064603 is about 7941.3224969145. The cubic root of 63064603 is about 398.0416843961.

The spelling of 63064603 in words is "sixty-three million, sixty-four thousand, six hundred three".