530531262 has 32 divisors (see below), whose sum is σ = 1241011200. Its totient is φ = 167535864.

The previous prime is 530531237. The next prime is 530531263. The reversal of 530531262 is 262135035.

530531262 is a `hidden beast` number, since 530 + 5 + 3 + 126 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (530531263) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257518 + ... + 259569.

It is an arithmetic number, because the mean of its divisors is an integer number (38781600).

Almost surely, 2^530531262 is an apocalyptic number.

530531262 is an abundant number, since it is smaller than the sum of its proper divisors (710479938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

530531262 is a wasteful number, since it uses less digits than its factorization.

530531262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517117 (or 517111 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 530531262 is about 23033.2642497758. The cubic root of 530531262 is about 809.5375412282.

Adding to 530531262 its reverse (262135035), we get a palindrome (792666297).

The spelling of 530531262 in words is "five hundred thirty million, five hundred thirty-one thousand, two hundred sixty-two".