530807995 has 4 divisors (see below), whose sum is σ = 636969600. Its totient is φ = 424646392.

The previous prime is 530807951. The next prime is 530808013. The reversal of 530807995 is 599708035.

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

It is a cyclic number.

It is not a de Polignac number, because 530807995 - 2¹³ = 530799803 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53080795 + ... + 53080804.

It is an arithmetic number, because the mean of its divisors is an integer number (159242400).

Almost surely, 2^530807995 is an apocalyptic number.

530807995 is a deficient number, since it is larger than the sum of its proper divisors (106161605).

530807995 is a wasteful number, since it uses less digits than its factorization.

530807995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106161604.

The product of its (nonzero) digits is 340200, while the sum is 46.

The square root of 530807995 is about 23039.2707132843. The cubic root of 530807995 is about 809.6782723707.

It can be divided in two parts, 53080 and 7995, that added together give a triangular number (61075 = T₃₄₉).

The spelling of 530807995 in words is "five hundred thirty million, eight hundred seven thousand, nine hundred ninety-five".