105501453 has 4 divisors (see below), whose sum is σ = 140668608. Its totient is φ = 70334300.

The previous prime is 105501443. The next prime is 105501457. The reversal of 105501453 is 354105501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 105501453 - 2⁵ = 105501421 is a prime.

It is a super-2 number, since 2×105501453² = 22261113170222418, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105501457) 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 3 ways as a sum of consecutive naturals, for example, 17583573 + ... + 17583578.

It is an arithmetic number, because the mean of its divisors is an integer number (35167152).

Almost surely, 2^105501453 is an apocalyptic number.

It is an amenable number.

105501453 is a deficient number, since it is larger than the sum of its proper divisors (35167155).

105501453 is an equidigital number, since it uses as much as digits as its factorization.

105501453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35167154.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 105501453 is about 10271.3900227769. The cubic root of 105501453 is about 472.5192220841.

Adding to 105501453 its reverse (354105501), we get a palindrome (459606954).

The spelling of 105501453 in words is "one hundred five million, five hundred one thousand, four hundred fifty-three".