105013355 has 4 divisors (see below), whose sum is σ = 126016032. Its totient is φ = 84010680.

The previous prime is 105013327. The next prime is 105013373. The reversal of 105013355 is 553310501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 553310501 = 2819 ⋅196279.

It is not a de Polignac number, because 105013355 - 2⁶ = 105013291 is a prime.

It is a super-2 number, since 2×105013355² = 22055609456712050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 105013355.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10501331 + ... + 10501340.

It is an arithmetic number, because the mean of its divisors is an integer number (31504008).

Almost surely, 2^105013355 is an apocalyptic number.

105013355 is a deficient number, since it is larger than the sum of its proper divisors (21002677).

105013355 is an equidigital number, since it uses as much as digits as its factorization.

105013355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21002676.

The product of its (nonzero) digits is 1125, while the sum is 23.

The square root of 105013355 is about 10247.6024025135. The cubic root of 105013355 is about 471.7893987085.

Adding to 105013355 its reverse (553310501), we get a palindrome (658323856).

The spelling of 105013355 in words is "one hundred five million, thirteen thousand, three hundred fifty-five".