105153 has 4 divisors (see below), whose sum is σ = 140208. Its totient is φ = 70100.

The previous prime is 105143. The next prime is 105167. The reversal of 105153 is 351501.

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, and also an emirpimes, since its reverse is a distinct semiprime: 351501 = 3 ⋅117167.

It is a cyclic number.

It is not a de Polignac number, because 105153 - 2⁴ = 105137 is a prime.

It is a super-2 number, since 2×105153² = 22114306818, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (105143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17523 + ... + 17528.

It is an arithmetic number, because the mean of its divisors is an integer number (35052).

2¹⁰⁵¹⁵³ is an apocalyptic number.

It is an amenable number.

105153 is a deficient number, since it is larger than the sum of its proper divisors (35055).

105153 is an equidigital number, since it uses as much as digits as its factorization.

105153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35054.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 105153 is about 324.2730331064. The cubic root of 105153 is about 47.1998431959.

Adding to 105153 its reverse (351501), we get a palindrome (456654).

The spelling of 105153 in words is "one hundred five thousand, one hundred fifty-three".