124606741 has 4 divisors (see below), whose sum is σ = 142407712. Its totient is φ = 106805772.

The previous prime is 124606723. The next prime is 124606751. The reversal of 124606741 is 147606421.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 147606421 = 19 ⋅7768759.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124606741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124606751) 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, 8900475 + ... + 8900488.

It is an arithmetic number, because the mean of its divisors is an integer number (35601928).

Almost surely, 2^124606741 is an apocalyptic number.

It is an amenable number.

124606741 is a deficient number, since it is larger than the sum of its proper divisors (17800971).

124606741 is an equidigital number, since it uses as much as digits as its factorization.

124606741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17800970.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 124606741 is about 11162.7389560090. The cubic root of 124606741 is about 499.4751038275.

The spelling of 124606741 in words is "one hundred twenty-four million, six hundred six thousand, seven hundred forty-one".