105265552 has 20 divisors (see below), whose sum is σ = 233088256. Its totient is φ = 45113760.

The previous prime is 105265543. The next prime is 105265561. The reversal of 105265552 is 255562501.

It is an interprime number because it is at equal distance from previous prime (105265543) and next prime (105265561).

It is a super-2 number, since 2×105265552² = 22161672875729408, which contains 22 as substring.

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, 469824 + ... + 470047.

Almost surely, 2^105265552 is an apocalyptic number.

It is an amenable number.

105265552 is an abundant number, since it is smaller than the sum of its proper divisors (127822704).

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

105265552 is an equidigital number, since it uses as much as digits as its factorization.

105265552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 939886 (or 939880 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

The square root of 105265552 is about 10259.9001944463. The cubic root of 105265552 is about 472.1667753081.

The spelling of 105265552 in words is "one hundred five million, two hundred sixty-five thousand, five hundred fifty-two".