105468387 has 8 divisors (see below), whose sum is σ = 140743680. Its totient is φ = 70252680.

The previous prime is 105468383. The next prime is 105468401. The reversal of 105468387 is 783864501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 105468387 - 2² = 105468383 is a prime.

It is a super-2 number, since 2×105468387² = 22247161312763538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105468383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10587 + ... + 17972.

It is an arithmetic number, because the mean of its divisors is an integer number (17592960).

Almost surely, 2^105468387 is an apocalyptic number.

105468387 is a deficient number, since it is larger than the sum of its proper divisors (35275293).

105468387 is a wasteful number, since it uses less digits than its factorization.

105468387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29793.

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 105468387 is about 10269.7802800255. The cubic root of 105468387 is about 472.4698516639.

The spelling of 105468387 in words is "one hundred five million, four hundred sixty-eight thousand, three hundred eighty-seven".