124135463 has 2 divisors, whose sum is σ = 124135464. Its totient is φ = 124135462.

The previous prime is 124135447. The next prime is 124135483. The reversal of 124135463 is 364531421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 124135463 - 2⁴ = 124135447 is a prime.

It is a super-2 number, since 2×124135463² = 30819226348448738, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124135483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62067731 + 62067732.

It is an arithmetic number, because the mean of its divisors is an integer number (62067732).

Almost surely, 2^124135463 is an apocalyptic number.

124135463 is a deficient number, since it is larger than the sum of its proper divisors (1).

124135463 is an equidigital number, since it uses as much as digits as its factorization.

124135463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 124135463 is about 11141.6095336356. The cubic root of 124135463 is about 498.8446162331.

Adding to 124135463 its reverse (364531421), we get a palindrome (488666884).

The spelling of 124135463 in words is "one hundred twenty-four million, one hundred thirty-five thousand, four hundred sixty-three".