63250303 has 2 divisors, whose sum is σ = 63250304. Its totient is φ = 63250302.

The previous prime is 63250283. The next prime is 63250321. The reversal of 63250303 is 30305236.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63250303 - 2²¹ = 61153151 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63250393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31625151 + 31625152.

It is an arithmetic number, because the mean of its divisors is an integer number (31625152).

Almost surely, 2^63250303 is an apocalyptic number.

63250303 is a deficient number, since it is larger than the sum of its proper divisors (1).

63250303 is an equidigital number, since it uses as much as digits as its factorization.

63250303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 63250303 is about 7953.0059097174. The cubic root of 63250303 is about 398.4319926641.

Adding to 63250303 its reverse (30305236), we get a palindrome (93555539).

The spelling of 63250303 in words is "sixty-three million, two hundred fifty thousand, three hundred three".