55241073 has 12 divisors (see below), whose sum is σ = 79863888. Its totient is φ = 36794520.

The previous prime is 55241059. The next prime is 55241077. The reversal of 55241073 is 37014255.

It is a happy number.

55241073 is a `hidden beast` number, since 552 + 4 + 107 + 3 = 666.

It is not a de Polignac number, because 55241073 - 2¹² = 55236977 is a prime.

It is a super-2 number, since 2×55241073² = 6103152292382658, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55241077) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12186 + ... + 16092.

It is an arithmetic number, because the mean of its divisors is an integer number (6655324).

Almost surely, 2^55241073 is an apocalyptic number.

It is an amenable number.

55241073 is a deficient number, since it is larger than the sum of its proper divisors (24622815).

55241073 is a wasteful number, since it uses less digits than its factorization.

55241073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5484 (or 5481 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 55241073 is about 7432.4338543979. The cubic root of 55241073 is about 380.8500660382.

The spelling of 55241073 in words is "fifty-five million, two hundred forty-one thousand, seventy-three".