124484161 has 2 divisors, whose sum is σ = 124484162. Its totient is φ = 124484160.

The previous prime is 124484131. The next prime is 124484177. The reversal of 124484161 is 161484421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102394161 + 22090000 = 10119^2 + 4700^2 .

It is a cyclic number.

It is not a de Polignac number, because 124484161 - 2¹³ = 124475969 is a prime.

It is not a weakly prime, because it can be changed into another prime (124484131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62242080 + 62242081.

It is an arithmetic number, because the mean of its divisors is an integer number (62242081).

Almost surely, 2^124484161 is an apocalyptic number.

It is an amenable number.

124484161 is a deficient number, since it is larger than the sum of its proper divisors (1).

124484161 is an equidigital number, since it uses as much as digits as its factorization.

124484161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6144, while the sum is 31.

The square root of 124484161 is about 11157.2470170737. The cubic root of 124484161 is about 499.3112663943.

The spelling of 124484161 in words is "one hundred twenty-four million, four hundred eighty-four thousand, one hundred sixty-one".