124713345 has 8 divisors (see below), whose sum is σ = 199541376. Its totient is φ = 66513776.

The previous prime is 124713299. The next prime is 124713367. The reversal of 124713345 is 543317421.

It is a happy number.

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 124713345 - 2¹³ = 124705153 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4157097 + ... + 4157126.

It is an arithmetic number, because the mean of its divisors is an integer number (24942672).

Almost surely, 2^124713345 is an apocalyptic number.

124713345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

124713345 is a deficient number, since it is larger than the sum of its proper divisors (74828031).

124713345 is an equidigital number, since it uses as much as digits as its factorization.

124713345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8314231.

The product of its digits is 10080, while the sum is 30.

The square root of 124713345 is about 11167.5129281322. The cubic root of 124713345 is about 499.6175007967.

The spelling of 124713345 in words is "one hundred twenty-four million, seven hundred thirteen thousand, three hundred forty-five".