55103754 has 16 divisors (see below), whose sum is σ = 112896000. Its totient is φ = 17919840.

The previous prime is 55103723. The next prime is 55103761. The reversal of 55103754 is 45730155.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111754 + ... + 112245.

It is an arithmetic number, because the mean of its divisors is an integer number (7056000).

Almost surely, 2^55103754 is an apocalyptic number.

55103754 is an abundant number, since it is smaller than the sum of its proper divisors (57792246).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55103754 is a wasteful number, since it uses less digits than its factorization.

55103754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224045.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 55103754 is about 7423.1902845071. The cubic root of 55103754 is about 380.5342301234.

The spelling of 55103754 in words is "fifty-five million, one hundred three thousand, seven hundred fifty-four".