105887648 has 12 divisors (see below), whose sum is σ = 208466370. Its totient is φ = 52943808.

The previous prime is 105887633. The next prime is 105887669. The reversal of 105887648 is 846788501.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 100560784 + 5326864 = 10028^2 + 2308^2 .

It is a super-2 number, since 2×105887648² = 22424387997943808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1654463 + ... + 1654526.

Almost surely, 2^105887648 is an apocalyptic number.

It is an amenable number.

105887648 is a deficient number, since it is larger than the sum of its proper divisors (102578722).

105887648 is an equidigital number, since it uses as much as digits as its factorization.

105887648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308999 (or 3308991 counting only the distinct ones).

The product of its (nonzero) digits is 430080, while the sum is 47.

The square root of 105887648 is about 10290.1723989445. The cubic root of 105887648 is about 473.0950825484.

The spelling of 105887648 in words is "one hundred five million, eight hundred eighty-seven thousand, six hundred forty-eight".