124701617 has 8 divisors (see below), whose sum is σ = 131496000. Its totient is φ = 117930384.

The previous prime is 124701611. The next prime is 124701649. The reversal of 124701617 is 716107421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124701617 - 2⁴ = 124701601 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124701617.

It is not an unprimeable number, because it can be changed into a prime (124701611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5903 + ... + 16859.

It is an arithmetic number, because the mean of its divisors is an integer number (16437000).

Almost surely, 2^124701617 is an apocalyptic number.

It is an amenable number.

124701617 is a deficient number, since it is larger than the sum of its proper divisors (6794383).

124701617 is a wasteful number, since it uses less digits than its factorization.

124701617 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 124701617 is about 11166.9878212524. The cubic root of 124701617 is about 499.6018390198.

The spelling of 124701617 in words is "one hundred twenty-four million, seven hundred one thousand, six hundred seventeen".