105457375 has 16 divisors (see below), whose sum is σ = 139355424. Its totient is φ = 79401600.

The previous prime is 105457361. The next prime is 105457379. The reversal of 105457375 is 573754501.

It is not a de Polignac number, because 105457375 - 2¹¹ = 105455327 is a prime.

It is a super-2 number, since 2×105457375² = 22242515883781250, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105457379) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22689 + ... + 26938.

It is an arithmetic number, because the mean of its divisors is an integer number (8709714).

Almost surely, 2^105457375 is an apocalyptic number.

105457375 is a deficient number, since it is larger than the sum of its proper divisors (33898049).

105457375 is an equidigital number, since it uses as much as digits as its factorization.

105457375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49659 (or 49649 counting only the distinct ones).

The product of its (nonzero) digits is 73500, while the sum is 37.

The square root of 105457375 is about 10269.2441299250. The cubic root of 105457375 is about 472.4534074976.

The spelling of 105457375 in words is "one hundred five million, four hundred fifty-seven thousand, three hundred seventy-five".