124174081 has 2 divisors, whose sum is σ = 124174082. Its totient is φ = 124174080.

The previous prime is 124174021. The next prime is 124174087. The reversal of 124174081 is 180471421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 116445681 + 7728400 = 10791^2 + 2780^2 .

It is a cyclic number.

It is not a de Polignac number, because 124174081 - 2¹³ = 124165889 is a prime.

It is a super-2 number, since 2×124174081² = 30838404784389122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (124174087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62087040 + 62087041.

It is an arithmetic number, because the mean of its divisors is an integer number (62087041).

Almost surely, 2^124174081 is an apocalyptic number.

It is an amenable number.

124174081 is a deficient number, since it is larger than the sum of its proper divisors (1).

124174081 is an equidigital number, since it uses as much as digits as its factorization.

124174081 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 28.

The square root of 124174081 is about 11143.3424518858. The cubic root of 124174081 is about 498.8963403298.

The spelling of 124174081 in words is "one hundred twenty-four million, one hundred seventy-four thousand, eighty-one".