103270 has 16 divisors (see below), whose sum is σ = 194400. Its totient is φ = 39424.

The previous prime is 103237. The next prime is 103289. The reversal of 103270 is 72301.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 103270.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 103270.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6 + ... + 454.

It is an arithmetic number, because the mean of its divisors is an integer number (12150).

2¹⁰³²⁷⁰ is an apocalyptic number.

103270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103270 is a deficient number, since it is larger than the sum of its proper divisors (91130).

103270 is a wasteful number, since it uses less digits than its factorization.

103270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479.

The product of its (nonzero) digits is 42, while the sum is 13.

The square root of 103270 is about 321.3564998565. The cubic root of 103270 is about 46.9164048976.

Adding to 103270 its reverse (72301), we get a palindrome (175571).

It can be divided in two parts, 103 and 270, that added together give a palindrome (373).

The spelling of 103270 in words is "one hundred three thousand, two hundred seventy", and thus it is an iban number.