55741773 has 4 divisors (see below), whose sum is σ = 74322368. Its totient is φ = 37161180.

The previous prime is 55741727. The next prime is 55741787. The reversal of 55741773 is 37714755.

55741773 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 55741773 - 2¹⁰ = 55740749 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55741703) 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, 9290293 + ... + 9290298.

It is an arithmetic number, because the mean of its divisors is an integer number (18580592).

Almost surely, 2^55741773 is an apocalyptic number.

It is an amenable number.

55741773 is a deficient number, since it is larger than the sum of its proper divisors (18580595).

55741773 is a wasteful number, since it uses less digits than its factorization.

55741773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18580594.

The product of its digits is 102900, while the sum is 39.

The square root of 55741773 is about 7466.0413205393. The cubic root of 55741773 is about 381.9972702490.

The spelling of 55741773 in words is "fifty-five million, seven hundred forty-one thousand, seven hundred seventy-three".