53611126 has 4 divisors (see below), whose sum is σ = 80416692. Its totient is φ = 26805562.

The previous prime is 53611109. The next prime is 53611139. The reversal of 53611126 is 62111635.

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

It is a self number, because there is not a number n which added to its sum of digits gives 53611126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13402780 + ... + 13402783.

It is an arithmetic number, because the mean of its divisors is an integer number (20104173).

Almost surely, 2^53611126 is an apocalyptic number.

53611126 is a deficient number, since it is larger than the sum of its proper divisors (26805566).

53611126 is a wasteful number, since it uses less digits than its factorization.

53611126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26805565.

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

The square root of 53611126 is about 7321.9618955578. The cubic root of 53611126 is about 377.0668124287.

The spelling of 53611126 in words is "fifty-three million, six hundred eleven thousand, one hundred twenty-six".