10555119 has 12 divisors (see below), whose sum is σ = 15571296. Its totient is φ = 6886752.

The previous prime is 10555117. The next prime is 10555121. The reversal of 10555119 is 91155501.

10555119 is a `hidden beast` number, since 105 + 551 + 1 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (10555117) and next prime (10555121).

It is not a de Polignac number, because 10555119 - 2¹ = 10555117 is a prime.

It is a super-2 number, since 2×10555119² = 222821074208322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10555092 and 10555101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10555117) 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 11 ways as a sum of consecutive naturals, for example, 12054 + ... + 12899.

It is an arithmetic number, because the mean of its divisors is an integer number (1297608).

Almost surely, 2^10555119 is an apocalyptic number.

10555119 is a deficient number, since it is larger than the sum of its proper divisors (5016177).

10555119 is a wasteful number, since it uses less digits than its factorization.

10555119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25006 (or 25003 counting only the distinct ones).

The product of its (nonzero) digits is 1125, while the sum is 27.

The square root of 10555119 is about 3248.8642630926. The cubic root of 10555119 is about 219.3584546900.

It can be divided in two parts, 105551 and 19, that added together give a triangular number (105570 = T₄₅₉).

The spelling of 10555119 in words is "ten million, five hundred fifty-five thousand, one hundred nineteen".