53986162 has 4 divisors (see below), whose sum is σ = 80979246. Its totient is φ = 26993080.

The previous prime is 53986157. The next prime is 53986187. The reversal of 53986162 is 26168935.

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

It can be written as a sum of positive squares in only one way, i.e., 43546801 + 10439361 = 6599^2 + 3231^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13496539 + ... + 13496542.

Almost surely, 2^53986162 is an apocalyptic number.

53986162 is a deficient number, since it is larger than the sum of its proper divisors (26993084).

53986162 is a wasteful number, since it uses less digits than its factorization.

53986162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26993083.

The product of its digits is 77760, while the sum is 40.

The square root of 53986162 is about 7347.5276113806. The cubic root of 53986162 is about 377.9440255667.

The spelling of 53986162 in words is "fifty-three million, nine hundred eighty-six thousand, one hundred sixty-two".