124406201 has 4 divisors (see below), whose sum is σ = 128696100. Its totient is φ = 120116304.

The previous prime is 124406179. The next prime is 124406207. The reversal of 124406201 is 102604421.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 98406400 + 25999801 = 9920^2 + 5099^2 .

It is a cyclic number.

It is not a de Polignac number, because 124406201 - 2¹⁴ = 124389817 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124406207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2144906 + ... + 2144963.

It is an arithmetic number, because the mean of its divisors is an integer number (32174025).

Almost surely, 2^124406201 is an apocalyptic number.

It is an amenable number.

124406201 is a deficient number, since it is larger than the sum of its proper divisors (4289899).

124406201 is an equidigital number, since it uses as much as digits as its factorization.

124406201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4289898.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 124406201 is about 11153.7527765322. The cubic root of 124406201 is about 499.2070110018.

The spelling of 124406201 in words is "one hundred twenty-four million, four hundred six thousand, two hundred one".