124870613 has 8 divisors (see below), whose sum is σ = 143043840. Its totient is φ = 106781040.

The previous prime is 124870583. The next prime is 124870621. The reversal of 124870613 is 316078421.

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 124870613 - 2¹⁶ = 124805077 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 124870613.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124870313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17678 + ... + 23711.

It is an arithmetic number, because the mean of its divisors is an integer number (17880480).

Almost surely, 2^124870613 is an apocalyptic number.

It is an amenable number.

124870613 is a deficient number, since it is larger than the sum of its proper divisors (18173227).

124870613 is an equidigital number, since it uses as much as digits as its factorization.

124870613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41827.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 124870613 is about 11174.5520268152. The cubic root of 124870613 is about 499.8274244422.

The spelling of 124870613 in words is "one hundred twenty-four million, eight hundred seventy thousand, six hundred thirteen".