55822383 has 6 divisors (see below), whose sum is σ = 80632344. Its totient is φ = 37214916.

The previous prime is 55822369. The next prime is 55822411. The reversal of 55822383 is 38322855.

55822383 is a `hidden beast` number, since 558 + 2 + 23 + 83 = 666.

It is not a de Polignac number, because 55822383 - 2⁴ = 55822367 is a prime.

It is a super-2 number, since 2×55822383² = 6232276887597378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55822363) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3101235 + ... + 3101252.

It is an arithmetic number, because the mean of its divisors is an integer number (13438724).

Almost surely, 2^55822383 is an apocalyptic number.

55822383 is a deficient number, since it is larger than the sum of its proper divisors (24809961).

55822383 is a wasteful number, since it uses less digits than its factorization.

55822383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6202493 (or 6202490 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 55822383 is about 7471.4378134332. The cubic root of 55822383 is about 382.1813211366.

The spelling of 55822383 in words is "fifty-five million, eight hundred twenty-two thousand, three hundred eighty-three".