1061103 has 8 divisors (see below), whose sum is σ = 1419568. Its totient is φ = 705024.

The previous prime is 1061101. The next prime is 1061107. The reversal of 1061103 is 3011601.

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

It is not a de Polignac number, because 1061103 - 2¹ = 1061101 is a prime.

It is a super-2 number, since 2×1061103² = 2251879153218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1425 + ... + 2037.

It is an arithmetic number, because the mean of its divisors is an integer number (177446).

2^1061103 is an apocalyptic number.

1061103 is a deficient number, since it is larger than the sum of its proper divisors (358465).

1061103 is an equidigital number, since it uses as much as digits as its factorization.

1061103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193.

The product of its (nonzero) digits is 18, while the sum is 12.

The square root of 1061103 is about 1030.0985389758. The cubic root of 1061103 is about 101.9966357983.

Adding to 1061103 its reverse (3011601), we get a palindrome (4072704).

The spelling of 1061103 in words is "one million, sixty-one thousand, one hundred three".