53467827 has 16 divisors (see below), whose sum is σ = 81580800. Its totient is φ = 30513312.

The previous prime is 53467823. The next prime is 53467829. The reversal of 53467827 is 72876435.

It is not a de Polignac number, because 53467827 - 2² = 53467823 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53467823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24424 + ... + 26522.

It is an arithmetic number, because the mean of its divisors is an integer number (5098800).

Almost surely, 2^53467827 is an apocalyptic number.

53467827 is a deficient number, since it is larger than the sum of its proper divisors (28112973).

53467827 is a wasteful number, since it uses less digits than its factorization.

53467827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3322.

The product of its digits is 282240, while the sum is 42.

The square root of 53467827 is about 7312.1697874160. The cubic root of 53467827 is about 376.7305544210.

The spelling of 53467827 in words is "fifty-three million, four hundred sixty-seven thousand, eight hundred twenty-seven".