146103 has 8 divisors (see below), whose sum is σ = 201216. Its totient is φ = 94200.

The previous prime is 146099. The next prime is 146117. The reversal of 146103 is 301641.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 146103 - 2² = 146099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 693 + ... + 878.

It is an arithmetic number, because the mean of its divisors is an integer number (25152).

2¹⁴⁶¹⁰³ is an apocalyptic number.

146103 is a deficient number, since it is larger than the sum of its proper divisors (55113).

146103 is a wasteful number, since it uses less digits than its factorization.

146103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 146103 is about 382.2342213879. The cubic root of 146103 is about 52.6687540343.

Adding to 146103 its reverse (301641), we get a palindrome (447744).

The spelling of 146103 in words is "one hundred forty-six thousand, one hundred three".