530124401 has 4 divisors (see below), whose sum is σ = 553173312. Its totient is φ = 507075492.

The previous prime is 530124389. The next prime is 530124407. The reversal of 530124401 is 104421035.

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.

It is a cyclic number.

It is not a de Polignac number, because 530124401 - 2¹⁴ = 530108017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530124407) 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, 11524421 + ... + 11524466.

It is an arithmetic number, because the mean of its divisors is an integer number (138293328).

Almost surely, 2^530124401 is an apocalyptic number.

It is an amenable number.

530124401 is a deficient number, since it is larger than the sum of its proper divisors (23048911).

530124401 is a wasteful number, since it uses less digits than its factorization.

530124401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23048910.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 530124401 is about 23024.4305249880. The cubic root of 530124401 is about 809.3305452664.

Adding to 530124401 its reverse (104421035), we get a palindrome (634545436).

The spelling of 530124401 in words is "five hundred thirty million, one hundred twenty-four thousand, four hundred one".