55683541 has 2 divisors, whose sum is σ = 55683542. Its totient is φ = 55683540.

The previous prime is 55683527. The next prime is 55683553. The reversal of 55683541 is 14538655.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52635025 + 3048516 = 7255^2 + 1746^2 .

It is a cyclic number.

It is not a de Polignac number, because 55683541 - 2²⁵ = 22129109 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55683541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55683841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27841770 + 27841771.

It is an arithmetic number, because the mean of its divisors is an integer number (27841771).

Almost surely, 2^55683541 is an apocalyptic number.

It is an amenable number.

55683541 is a deficient number, since it is larger than the sum of its proper divisors (1).

55683541 is an equidigital number, since it uses as much as digits as its factorization.

55683541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72000, while the sum is 37.

The square root of 55683541 is about 7462.1405106042. The cubic root of 55683541 is about 381.8642029854.

The spelling of 55683541 in words is "fifty-five million, six hundred eighty-three thousand, five hundred forty-one".