105293376 has 84 divisors (see below), whose sum is σ = 319587372. Its totient is φ = 33030144.

The previous prime is 105293341. The next prime is 105293387. The reversal of 105293376 is 673392501.

It can be written as a sum of positive squares in 2 ways, for example, as 92160000 + 13133376 = 9600^2 + 3624^2 .

It is a super-2 number, since 2×105293376² = 22173390058954752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 105293376.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4416 + ... + 15168.

Almost surely, 2^105293376 is an apocalyptic number.

105293376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 105293376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (159793686).

105293376 is an abundant number, since it is smaller than the sum of its proper divisors (214293996).

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

105293376 is a wasteful number, since it uses less digits than its factorization.

105293376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10788 (or 10775 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 105293376 is about 10261.2560634651. The cubic root of 105293376 is about 472.2083729969.

The spelling of 105293376 in words is "one hundred five million, two hundred ninety-three thousand, three hundred seventy-six".