124908229 has 2 divisors, whose sum is σ = 124908230. Its totient is φ = 124908228.

The previous prime is 124908221. The next prime is 124908233. The reversal of 124908229 is 922809421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 74356129 + 50552100 = 8623^2 + 7110^2 .

It is a cyclic number.

It is not a de Polignac number, because 124908229 - 2³ = 124908221 is a prime.

It is a super-3 number, since 3×124908229³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124908221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62454114 + 62454115.

It is an arithmetic number, because the mean of its divisors is an integer number (62454115).

Almost surely, 2^124908229 is an apocalyptic number.

It is an amenable number.

124908229 is a deficient number, since it is larger than the sum of its proper divisors (1).

124908229 is an equidigital number, since it uses as much as digits as its factorization.

124908229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 124908229 is about 11176.2350100559. The cubic root of 124908229 is about 499.8776087099.

The spelling of 124908229 in words is "one hundred twenty-four million, nine hundred eight thousand, two hundred twenty-nine".