103053 has 4 divisors (see below), whose sum is σ = 137408. Its totient is φ = 68700.

The previous prime is 103049. The next prime is 103067. The reversal of 103053 is 350301.

It is a happy number.

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 not a de Polignac number, because 103053 - 2² = 103049 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103043) 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, 17173 + ... + 17178.

It is an arithmetic number, because the mean of its divisors is an integer number (34352).

2¹⁰³⁰⁵³ is an apocalyptic number.

It is an amenable number.

103053 is a deficient number, since it is larger than the sum of its proper divisors (34355).

103053 is an equidigital number, since it uses as much as digits as its factorization.

103053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34354.

The product of its (nonzero) digits is 45, while the sum is 12.

The square root of 103053 is about 321.0186910446. The cubic root of 103053 is about 46.8835202290.

Subtracting from 103053 its sum of digits (12), we obtain a square (103041 = 321²).

Adding to 103053 its reverse (350301), we get a palindrome (453354).

The spelling of 103053 in words is "one hundred three thousand, fifty-three".