105300276 has 24 divisors (see below), whose sum is σ = 254173920. Its totient is φ = 33889632.

The previous prime is 105300271. The next prime is 105300281. The reversal of 105300276 is 672003501.

It is an interprime number because it is at equal distance from previous prime (105300271) and next prime (105300281).

It is a super-2 number, since 2×105300276² = 22176296251352352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105300271) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 150946 + ... + 151641.

It is an arithmetic number, because the mean of its divisors is an integer number (10590580).

Almost surely, 2^105300276 is an apocalyptic number.

It is an amenable number.

105300276 is an abundant number, since it is smaller than the sum of its proper divisors (148873644).

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

105300276 is a wasteful number, since it uses less digits than its factorization.

105300276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302623 (or 302621 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 105300276 is about 10261.5922741064. The cubic root of 105300276 is about 472.2186875634.

Adding to 105300276 its reverse (672003501), we get a palindrome (777303777).

The spelling of 105300276 in words is "one hundred five million, three hundred thousand, two hundred seventy-six".