55608523 has 2 divisors, whose sum is σ = 55608524. Its totient is φ = 55608522.

The previous prime is 55608517. The next prime is 55608529. The reversal of 55608523 is 32580655.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (55608517) and next prime (55608529).

It is a cyclic number.

It is not a de Polignac number, because 55608523 - 2⁹ = 55608011 is a prime.

It is not a weakly prime, because it can be changed into another prime (55608529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27804261 + 27804262.

It is an arithmetic number, because the mean of its divisors is an integer number (27804262).

Almost surely, 2^55608523 is an apocalyptic number.

55608523 is a deficient number, since it is larger than the sum of its proper divisors (1).

55608523 is an equidigital number, since it uses as much as digits as its factorization.

55608523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 55608523 is about 7457.1122426848. The cubic root of 55608523 is about 381.6926408423.

The spelling of 55608523 in words is "fifty-five million, six hundred eight thousand, five hundred twenty-three".