533787130 has 8 divisors (see below), whose sum is σ = 960816852. Its totient is φ = 213514848.

The previous prime is 533787113. The next prime is 533787139. The reversal of 533787130 is 31787335.

It can be written as a sum of positive squares in 2 ways, for example, as 517699009 + 16088121 = 22753^2 + 4011^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 533787130.

It is not an unprimeable number, because it can be changed into a prime (533787139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26689347 + ... + 26689366.

Almost surely, 2^533787130 is an apocalyptic number.

533787130 is a deficient number, since it is larger than the sum of its proper divisors (427029722).

533787130 is a wasteful number, since it uses less digits than its factorization.

533787130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53378720.

The product of its (nonzero) digits is 52920, while the sum is 37.

The square root of 533787130 is about 23103.8336645674. The cubic root of 533787130 is about 811.1902077880.

The spelling of 533787130 in words is "five hundred thirty-three million, seven hundred eighty-seven thousand, one hundred thirty".