55828353 has 16 divisors (see below), whose sum is σ = 86343680. Its totient is φ = 31424976.

The previous prime is 55828351. The next prime is 55828361. The reversal of 55828353 is 35382855.

It is not a de Polignac number, because 55828353 - 2¹ = 55828351 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (55828351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18433 + ... + 21246.

It is an arithmetic number, because the mean of its divisors is an integer number (5396480).

Almost surely, 2^55828353 is an apocalyptic number.

It is an amenable number.

55828353 is a deficient number, since it is larger than the sum of its proper divisors (30515327).

55828353 is a wasteful number, since it uses less digits than its factorization.

55828353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39756.

The product of its digits is 144000, while the sum is 39.

The square root of 55828353 is about 7471.8373242463. The cubic root of 55828353 is about 382.1949449498.

The spelling of 55828353 in words is "fifty-five million, eight hundred twenty-eight thousand, three hundred fifty-three".