124340533 has 8 divisors (see below), whose sum is σ = 132128280. Its totient is φ = 116605440.

The previous prime is 124340501. The next prime is 124340537. The reversal of 124340533 is 335043421.

It can be written as a sum of positive squares in 4 ways, for example, as 13712209 + 110628324 = 3703^2 + 10518^2 .

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 124340533 - 2⁵ = 124340501 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124340498 and 124340507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124340537) 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, 8238 + ... + 17791.

It is an arithmetic number, because the mean of its divisors is an integer number (16516035).

Almost surely, 2^124340533 is an apocalyptic number.

It is an amenable number.

124340533 is a deficient number, since it is larger than the sum of its proper divisors (7787747).

124340533 is a wasteful number, since it uses less digits than its factorization.

124340533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26327.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 124340533 is about 11150.8086253868. The cubic root of 124340533 is about 499.1191598191.

Adding to 124340533 its reverse (335043421), we get a palindrome (459383954).

The spelling of 124340533 in words is "one hundred twenty-four million, three hundred forty thousand, five hundred thirty-three".