63144703 has 2 divisors, whose sum is σ = 63144704. Its totient is φ = 63144702.

The previous prime is 63144671. The next prime is 63144707. The reversal of 63144703 is 30744136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63144703 - 2⁵ = 63144671 is a prime.

It is equal to p_3737332 and since 63144703 and 3737332 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63144707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31572351 + 31572352.

It is an arithmetic number, because the mean of its divisors is an integer number (31572352).

Almost surely, 2^63144703 is an apocalyptic number.

63144703 is a deficient number, since it is larger than the sum of its proper divisors (1).

63144703 is an equidigital number, since it uses as much as digits as its factorization.

63144703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 63144703 is about 7946.3641371384. The cubic root of 63144703 is about 398.2101341465.

Adding to 63144703 its reverse (30744136), we get a palindrome (93888839).

The spelling of 63144703 in words is "sixty-three million, one hundred forty-four thousand, seven hundred three".