530992427 has 8 divisors (see below), whose sum is σ = 607259136. Its totient is φ = 454828392.

The previous prime is 530992403. The next prime is 530992471. The reversal of 530992427 is 724299035.

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 530992427 - 2¹² = 530988331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (530992327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14243 + ... + 35564.

It is an arithmetic number, because the mean of its divisors is an integer number (75907392).

Almost surely, 2^530992427 is an apocalyptic number.

530992427 is a deficient number, since it is larger than the sum of its proper divisors (76266709).

530992427 is a wasteful number, since it uses less digits than its factorization.

530992427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51337.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 530992427 is about 23043.2729229161. The cubic root of 530992427 is about 809.7720371549.

The spelling of 530992427 in words is "five hundred thirty million, nine hundred ninety-two thousand, four hundred twenty-seven".