53812419 has 8 divisors (see below), whose sum is σ = 71784192. Its totient is φ = 35857800.

The previous prime is 53812417. The next prime is 53812439. The reversal of 53812419 is 91421835.

53812419 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 not a de Polignac number, because 53812419 - 2¹ = 53812417 is a prime.

It is a super-2 number, since 2×53812419² = 5791552877263122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53812419.

It is not an unprimeable number, because it can be changed into a prime (53812411) 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, 8394 + ... + 13344.

It is an arithmetic number, because the mean of its divisors is an integer number (8973024).

Almost surely, 2^53812419 is an apocalyptic number.

53812419 is a deficient number, since it is larger than the sum of its proper divisors (17971773).

53812419 is a wasteful number, since it uses less digits than its factorization.

53812419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8577.

The product of its digits is 8640, while the sum is 33.

The square root of 53812419 is about 7335.6948546133. The cubic root of 53812419 is about 377.5381456417.

The spelling of 53812419 in words is "fifty-three million, eight hundred twelve thousand, four hundred nineteen".