53161126 has 8 divisors (see below), whose sum is σ = 83938680. Its totient is φ = 25181568.

The previous prime is 53161123. The next prime is 53161127. The reversal of 53161126 is 62116135.

53161126 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×53161126² = 5652210635175752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 53161126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53161123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 699451 + ... + 699526.

It is an arithmetic number, because the mean of its divisors is an integer number (10492335).

Almost surely, 2^53161126 is an apocalyptic number.

53161126 is a deficient number, since it is larger than the sum of its proper divisors (30777554).

53161126 is a wasteful number, since it uses less digits than its factorization.

53161126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398998.

The product of its digits is 1080, while the sum is 25.

The square root of 53161126 is about 7291.1676705450. The cubic root of 53161126 is about 376.0088414625.

The spelling of 53161126 in words is "fifty-three million, one hundred sixty-one thousand, one hundred twenty-six".