53876251 has 8 divisors (see below), whose sum is σ = 63295344. Its totient is φ = 45210720.

The previous prime is 53876243. The next prime is 53876269. The reversal of 53876251 is 15267835.

53876251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 53876251 - 2³ = 53876243 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 53876251.

It is not an unprimeable number, because it can be changed into a prime (53876651) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 188236 + ... + 188521.

It is an arithmetic number, because the mean of its divisors is an integer number (7911918).

Almost surely, 2^53876251 is an apocalyptic number.

53876251 is a deficient number, since it is larger than the sum of its proper divisors (9419093).

53876251 is a wasteful number, since it uses less digits than its factorization.

53876251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 376781.

The product of its digits is 50400, while the sum is 37.

The square root of 53876251 is about 7340.0443459151. The cubic root of 53876251 is about 377.6873645576.

The spelling of 53876251 in words is "fifty-three million, eight hundred seventy-six thousand, two hundred fifty-one".