55582541 has 8 divisors (see below), whose sum is σ = 64117440. Its totient is φ = 47196288.

The previous prime is 55582523. The next prime is 55582561. The reversal of 55582541 is 14528555.

55582541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 55582541 - 2¹⁴ = 55566157 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55582561) 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 7 ways as a sum of consecutive naturals, for example, 36356 + ... + 37853.

It is an arithmetic number, because the mean of its divisors is an integer number (8014680).

Almost surely, 2^55582541 is an apocalyptic number.

It is an amenable number.

55582541 is a deficient number, since it is larger than the sum of its proper divisors (8534899).

55582541 is a wasteful number, since it uses less digits than its factorization.

55582541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74323.

The product of its digits is 40000, while the sum is 35.

The square root of 55582541 is about 7455.3699438727. The cubic root of 55582541 is about 381.6331854292.

The spelling of 55582541 in words is "fifty-five million, five hundred eighty-two thousand, five hundred forty-one".