53182605 has 16 divisors (see below), whose sum is σ = 97248384. Its totient is φ = 24312000.

The previous prime is 53182603. The next prime is 53182609. The reversal of 53182605 is 50628135.

It is not a de Polignac number, because 53182605 - 2¹ = 53182603 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53182603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253146 + ... + 253355.

It is an arithmetic number, because the mean of its divisors is an integer number (6078024).

Almost surely, 2^53182605 is an apocalyptic number.

It is an amenable number.

53182605 is a deficient number, since it is larger than the sum of its proper divisors (44065779).

53182605 is a wasteful number, since it uses less digits than its factorization.

53182605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506516.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 53182605 is about 7292.6404683078. The cubic root of 53182605 is about 376.0594749928.

The spelling of 53182605 in words is "fifty-three million, one hundred eighty-two thousand, six hundred five".