53180027 has 4 divisors (see below), whose sum is σ = 53487600. Its totient is φ = 52872456.

The previous prime is 53180003. The next prime is 53180047. The reversal of 53180027 is 72008135.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53180027 - 2⁸ = 53179771 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53179978 and 53180005.

It is not an unprimeable number, because it can be changed into a prime (53180047) 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 3 ways as a sum of consecutive naturals, for example, 153527 + ... + 153872.

It is an arithmetic number, because the mean of its divisors is an integer number (13371900).

Almost surely, 2^53180027 is an apocalyptic number.

53180027 is a deficient number, since it is larger than the sum of its proper divisors (307573).

53180027 is a wasteful number, since it uses less digits than its factorization.

53180027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307572.

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 53180027 is about 7292.4637126283. The cubic root of 53180027 is about 376.0533984634.

The spelling of 53180027 in words is "fifty-three million, one hundred eighty thousand, twenty-seven".