53876530 has 8 divisors (see below), whose sum is σ = 96977772. Its totient is φ = 21550608.

The previous prime is 53876521. The next prime is 53876561. The reversal of 53876530 is 3567835.

53876530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 53100369 + 776161 = 7287^2 + 881^2 .

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 53876530.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2693817 + ... + 2693836.

Almost surely, 2^53876530 is an apocalyptic number.

53876530 is a deficient number, since it is larger than the sum of its proper divisors (43101242).

53876530 is a wasteful number, since it uses less digits than its factorization.

53876530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5387660.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 53876530 is about 7340.0633512252. The cubic root of 53876530 is about 377.6880165121.

The spelling of 53876530 in words is "fifty-three million, eight hundred seventy-six thousand, five hundred thirty".