63124423 has 2 divisors, whose sum is σ = 63124424. Its totient is φ = 63124422.

The previous prime is 63124409. The next prime is 63124427. The reversal of 63124423 is 32442136.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63124423 - 2⁹ = 63123911 is a prime.

It is equal to p_3736222 and since 63124423 and 3736222 have the same sum of digits, it is a Honaker prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (63124427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31562211 + 31562212.

It is an arithmetic number, because the mean of its divisors is an integer number (31562212).

Almost surely, 2^63124423 is an apocalyptic number.

63124423 is a deficient number, since it is larger than the sum of its proper divisors (1).

63124423 is an equidigital number, since it uses as much as digits as its factorization.

63124423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3456, while the sum is 25.

The square root of 63124423 is about 7945.0879793744. The cubic root of 63124423 is about 398.1674989196.

Adding to 63124423 its reverse (32442136), we get a palindrome (95566559).

The spelling of 63124423 in words is "sixty-three million, one hundred twenty-four thousand, four hundred twenty-three".