10109055 has 32 divisors (see below), whose sum is σ = 17791488. Its totient is φ = 4860800.

The previous prime is 10109041. The next prime is 10109063. The reversal of 10109055 is 55090101.

It is a happy number.

10109055 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10109055 - 2⁷ = 10108927 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32350 + ... + 32660.

It is an arithmetic number, because the mean of its divisors is an integer number (555984).

Almost surely, 2^10109055 is an apocalyptic number.

10109055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

10109055 is a deficient number, since it is larger than the sum of its proper divisors (7682433).

10109055 is a wasteful number, since it uses less digits than its factorization.

10109055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527.

The product of its (nonzero) digits is 225, while the sum is 21.

The square root of 10109055 is about 3179.4740131034. The cubic root of 10109055 is about 216.2238120804.

Adding to 10109055 its reverse (55090101), we get a palindrome (65199156).

The spelling of 10109055 in words is "ten million, one hundred nine thousand, fifty-five".