103284161 has 4 divisors (see below), whose sum is σ = 105034800. Its totient is φ = 101533524.

The previous prime is 103284127. The next prime is 103284169. The reversal of 103284161 is 161482301.

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: 161482301 = 109 ⋅1481489.

It is a cyclic number.

It is not a de Polignac number, because 103284161 - 2¹⁰ = 103283137 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 103284161.

It is not an unprimeable number, because it can be changed into a prime (103284169) 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, 875231 + ... + 875348.

It is an arithmetic number, because the mean of its divisors is an integer number (26258700).

Almost surely, 2^103284161 is an apocalyptic number.

It is an amenable number.

103284161 is a deficient number, since it is larger than the sum of its proper divisors (1750639).

103284161 is an equidigital number, since it uses as much as digits as its factorization.

103284161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1750638.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 103284161 is about 10162.8815303535. The cubic root of 103284161 is about 469.1854928557.

The spelling of 103284161 in words is "one hundred three million, two hundred eighty-four thousand, one hundred sixty-one".