2670103 has 4 divisors (see below), whose sum is σ = 2686648. Its totient is φ = 2653560.

The previous prime is 2670079. The next prime is 2670113. The reversal of 2670103 is 3010762.

2670103 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3010762 = 2 ⋅1505381.

It is a cyclic number.

It is not a de Polignac number, because 2670103 - 2⁹ = 2669591 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 (2670113) 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, 8028 + ... + 8353.

It is an arithmetic number, because the mean of its divisors is an integer number (671662).

2^2670103 is an apocalyptic number.

2670103 is a deficient number, since it is larger than the sum of its proper divisors (16545).

2670103 is a wasteful number, since it uses less digits than its factorization.

2670103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16544.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 2670103 is about 1634.0449810210. The cubic root of 2670103 is about 138.7317948140.

Adding to 2670103 its reverse (3010762), we get a palindrome (5680865).

The spelling of 2670103 in words is "two million, six hundred seventy thousand, one hundred three".