55723941 has 48 divisors (see below), whose sum is σ = 104307840. Its totient is φ = 27838080.

The previous prime is 55723939. The next prime is 55723949. The reversal of 55723941 is 14932755.

55723941 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55723941 - 2¹ = 55723939 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55723896 and 55723905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55723949) 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 47 ways as a sum of consecutive naturals, for example, 13771 + ... + 17351.

It is an arithmetic number, because the mean of its divisors is an integer number (2173080).

Almost surely, 2^55723941 is an apocalyptic number.

It is an amenable number.

55723941 is a deficient number, since it is larger than the sum of its proper divisors (48583899).

55723941 is a wasteful number, since it uses less digits than its factorization.

55723941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3626 (or 3623 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 55723941 is about 7464.8470178564. The cubic root of 55723941 is about 381.9565317899.

The spelling of 55723941 in words is "fifty-five million, seven hundred twenty-three thousand, nine hundred forty-one".