105554323 has 16 divisors (see below), whose sum is σ = 124104960. Its totient is φ = 87905376.

The previous prime is 105554321. The next prime is 105554341. The reversal of 105554323 is 323455501.

It is not a de Polignac number, because 105554323 - 2¹ = 105554321 is a prime.

It is a super-2 number, since 2×105554323² = 22283430207976658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 105554291 and 105554300.

It is not an unprimeable number, because it can be changed into a prime (105554321) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38368 + ... + 41026.

It is an arithmetic number, because the mean of its divisors is an integer number (7756560).

Almost surely, 2^105554323 is an apocalyptic number.

105554323 is a deficient number, since it is larger than the sum of its proper divisors (18550637).

105554323 is a wasteful number, since it uses less digits than its factorization.

105554323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2826.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 105554323 is about 10273.9633540324. The cubic root of 105554323 is about 472.5981401736.

It can be divided in two parts, 10555 and 4323, that added together give a triangular number (14878 = T₁₇₂).

The spelling of 105554323 in words is "one hundred five million, five hundred fifty-four thousand, three hundred twenty-three".