530653995 has 12 divisors (see below), whose sum is σ = 919800336. Its totient is φ = 283015440.

The previous prime is 530653993. The next prime is 530654029. The reversal of 530653995 is 599356035.

It is a happy number.

It is not a de Polignac number, because 530653995 - 2¹ = 530653993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 11792311 = 530653995 / (5 + 3 + 0 + 6 + 5 + 3 + 9 + 9 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 530653995.

It is not an unprimeable number, because it can be changed into a prime (530653993) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5896111 + ... + 5896200.

It is an arithmetic number, because the mean of its divisors is an integer number (76650028).

Almost surely, 2^530653995 is an apocalyptic number.

530653995 is a deficient number, since it is larger than the sum of its proper divisors (389146341).

530653995 is a wasteful number, since it uses less digits than its factorization.

530653995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11792322 (or 11792319 counting only the distinct ones).

The product of its (nonzero) digits is 546750, while the sum is 45.

The square root of 530653995 is about 23035.9283511648. The cubic root of 530653995 is about 809.5999625012.

The spelling of 530653995 in words is "five hundred thirty million, six hundred fifty-three thousand, nine hundred ninety-five".