55588283 has 6 divisors (see below), whose sum is σ = 59050836. Its totient is φ = 52318112.

The previous prime is 55588277. The next prime is 55588289. The reversal of 55588283 is 38288555.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (55588277) and next prime (55588289).

It is not a de Polignac number, because 55588283 - 2²⁰ = 54539707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55588289) 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, 95885 + ... + 96462.

It is an arithmetic number, because the mean of its divisors is an integer number (9841806).

Almost surely, 2^55588283 is an apocalyptic number.

55588283 is a deficient number, since it is larger than the sum of its proper divisors (3462553).

55588283 is a wasteful number, since it uses less digits than its factorization.

55588283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192381 (or 192364 counting only the distinct ones).

The product of its digits is 384000, while the sum is 44.

The square root of 55588283 is about 7455.7550254820. The cubic root of 55588283 is about 381.6463266198.

The spelling of 55588283 in words is "fifty-five million, five hundred eighty-eight thousand, two hundred eighty-three".