105326298 has 128 divisors (see below), whose sum is σ = 296663040. Its totient is φ = 26904960.

The previous prime is 105326293. The next prime is 105326303. The reversal of 105326298 is 892623501.

It is an interprime number because it is at equal distance from previous prime (105326293) and next prime (105326303).

It is a super-2 number, since 2×105326298² = 22187258100769608, which contains 22 as substring.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (105326293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 303361 + ... + 303707.

It is an arithmetic number, because the mean of its divisors is an integer number (2317680).

Almost surely, 2^105326298 is an apocalyptic number.

105326298 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 105326298, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (148331520).

105326298 is an abundant number, since it is smaller than the sum of its proper divisors (191336742).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

105326298 is a wasteful number, since it uses less digits than its factorization.

105326298 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449 (or 443 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 105326298 is about 10262.8601276642. The cubic root of 105326298 is about 472.2575828797.

Adding to 105326298 its reverse (892623501), we get a palindrome (997949799).

The spelling of 105326298 in words is "one hundred five million, three hundred twenty-six thousand, two hundred ninety-eight".