105160453 has 12 divisors (see below), whose sum is σ = 113398432. Its totient is φ = 97479360.

The previous prime is 105160423. The next prime is 105160469. The reversal of 105160453 is 354061501.

It is a de Polignac number, because none of the positive numbers 2^k-105160453 is a prime.

It is a super-2 number, since 2×105160453² = 22117441750330418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105160403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16648 + ... + 22078.

Almost surely, 2^105160453 is an apocalyptic number.

It is an amenable number.

105160453 is a deficient number, since it is larger than the sum of its proper divisors (8237979).

105160453 is an equidigital number, since it uses as much as digits as its factorization.

105160453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5532 (or 5515 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 105160453 is about 10254.7770819263. Note that the first 3 decimals coincide. The cubic root of 105160453 is about 472.0095830789.

It can be divided in two parts, 1051 and 60453, that added together give a square (61504 = 248²).

The spelling of 105160453 in words is "one hundred five million, one hundred sixty thousand, four hundred fifty-three".