63380203 has 4 divisors (see below), whose sum is σ = 66135888. Its totient is φ = 60624520.

The previous prime is 63380201. The next prime is 63380221. The reversal of 63380203 is 30208336.

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 63380203 - 2¹ = 63380201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63380201) 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, 1377808 + ... + 1377853.

It is an arithmetic number, because the mean of its divisors is an integer number (16533972).

Almost surely, 2^63380203 is an apocalyptic number.

63380203 is a deficient number, since it is larger than the sum of its proper divisors (2755685).

63380203 is a wasteful number, since it uses less digits than its factorization.

63380203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755684.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 63380203 is about 7961.1684443931. The cubic root of 63380203 is about 398.7045654020.

Adding to 63380203 its reverse (30208336), we get a palindrome (93588539).

The spelling of 63380203 in words is "sixty-three million, three hundred eighty thousand, two hundred three".