530987601 has 8 divisors (see below), whose sum is σ = 708749280. Its totient is φ = 353608832.

The previous prime is 530987563. The next prime is 530987609. The reversal of 530987601 is 106789035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-530987601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 530987601.

It is not an unprimeable number, because it can be changed into a prime (530987609) 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, 92475 + ... + 98048.

It is an arithmetic number, because the mean of its divisors is an integer number (88593660).

Almost surely, 2^530987601 is an apocalyptic number.

It is an amenable number.

530987601 is a deficient number, since it is larger than the sum of its proper divisors (177761679).

530987601 is a wasteful number, since it uses less digits than its factorization.

530987601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 191455.

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 530987601 is about 23043.1682066508. The cubic root of 530987601 is about 809.7695839047.

The spelling of 530987601 in words is "five hundred thirty million, nine hundred eighty-seven thousand, six hundred one".