55875099 has 8 divisors (see below), whose sum is σ = 85143040. Its totient is φ = 31928616.

The previous prime is 55875097. The next prime is 55875101. The reversal of 55875099 is 99057855.

55875099 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (55875097) and next prime (55875101).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55875099 - 2¹ = 55875097 is a prime.

It is a super-3 number, since 3×55875099³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (55875097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1330339 + ... + 1330380.

It is an arithmetic number, because the mean of its divisors is an integer number (10642880).

Almost surely, 2^55875099 is an apocalyptic number.

55875099 is a deficient number, since it is larger than the sum of its proper divisors (29267941).

55875099 is a wasteful number, since it uses less digits than its factorization.

55875099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2660729.

The product of its (nonzero) digits is 567000, while the sum is 48.

The square root of 55875099 is about 7474.9648159707. The cubic root of 55875099 is about 382.3015878993.

It can be divided in two parts, 558 and 75099, that added together give a palindrome (75657).

The spelling of 55875099 in words is "fifty-five million, eight hundred seventy-five thousand, ninety-nine".