55498283 has 2 divisors, whose sum is σ = 55498284. Its totient is φ = 55498282.

The previous prime is 55498273. The next prime is 55498301. The reversal of 55498283 is 38289455.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-55498283 is a prime.

It is not a weakly prime, because it can be changed into another prime (55498213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27749141 + 27749142.

It is an arithmetic number, because the mean of its divisors is an integer number (27749142).

Almost surely, 2^55498283 is an apocalyptic number.

55498283 is a deficient number, since it is larger than the sum of its proper divisors (1).

55498283 is an equidigital number, since it uses as much as digits as its factorization.

55498283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 345600, while the sum is 44.

The square root of 55498283 is about 7449.7169744897. The cubic root of 55498283 is about 381.4402476806.

The spelling of 55498283 in words is "fifty-five million, four hundred ninety-eight thousand, two hundred eighty-three".