103351 has 4 divisors (see below), whose sum is σ = 104104. Its totient is φ = 102600.

The previous prime is 103349. The next prime is 103357. The reversal of 103351 is 153301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 153301 = 83 ⋅1847.

It is a cyclic number.

It is not a de Polignac number, because 103351 - 2¹ = 103349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103357) 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 3 ways as a sum of consecutive naturals, for example, 105 + ... + 466.

It is an arithmetic number, because the mean of its divisors is an integer number (26026).

2¹⁰³³⁵¹ is an apocalyptic number.

103351 is a deficient number, since it is larger than the sum of its proper divisors (753).

103351 is an equidigital number, since it uses as much as digits as its factorization.

103351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752.

The product of its (nonzero) digits is 45, while the sum is 13.

The square root of 103351 is about 321.4825034119. The cubic root of 103351 is about 46.9286680126.

Adding to 103351 its reverse (153301), we get a palindrome (256652).

It can be divided in two parts, 103 and 351, that added together give a palindrome (454).

The spelling of 103351 in words is "one hundred three thousand, three hundred fifty-one".