530132999 has 4 divisors (see below), whose sum is σ = 578326920. Its totient is φ = 481939080.

The previous prime is 530132987. The next prime is 530133001. The reversal of 530132999 is 999231035.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530132999 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530132969) 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, 24096944 + ... + 24096965.

It is an arithmetic number, because the mean of its divisors is an integer number (144581730).

Almost surely, 2^530132999 is an apocalyptic number.

530132999 is a deficient number, since it is larger than the sum of its proper divisors (48193921).

530132999 is a wasteful number, since it uses less digits than its factorization.

530132999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48193920.

The product of its (nonzero) digits is 65610, while the sum is 41.

The square root of 530132999 is about 23024.6172389467. The cubic root of 530132999 is about 809.3349207088.

The spelling of 530132999 in words is "five hundred thirty million, one hundred thirty-two thousand, nine hundred ninety-nine".