162736053 has 16 divisors (see below), whose sum is σ = 232897536. Its totient is φ = 100707840.

The previous prime is 162736033. The next prime is 162736097. The reversal of 162736053 is 350637261.

It is not a de Polignac number, because 162736053 - 2⁹ = 162735541 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (162736033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18133 + ... + 25578.

It is an arithmetic number, because the mean of its divisors is an integer number (14556096).

Almost surely, 2^162736053 is an apocalyptic number.

It is an amenable number.

162736053 is a deficient number, since it is larger than the sum of its proper divisors (70161483).

162736053 is a wasteful number, since it uses less digits than its factorization.

162736053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43804.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 162736053 is about 12756.8041844343. The cubic root of 162736053 is about 545.9605460630.

The spelling of 162736053 in words is "one hundred sixty-two million, seven hundred thirty-six thousand, fifty-three".