2703423 has 4 divisors (see below), whose sum is σ = 3604568. Its totient is φ = 1802280.

The previous prime is 2703419. The next prime is 2703427. The reversal of 2703423 is 3243072.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2703419) and next prime (2703427).

It is not a de Polignac number, because 2703423 - 2² = 2703419 is a prime.

It is a D-number.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a self number, because there is not a number n which added to its sum of digits gives 2703423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2703427) 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, 450568 + ... + 450573.

It is an arithmetic number, because the mean of its divisors is an integer number (901142).

2^2703423 is an apocalyptic number.

2703423 is a deficient number, since it is larger than the sum of its proper divisors (901145).

2703423 is an equidigital number, since it uses as much as digits as its factorization.

2703423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901144.

The product of its (nonzero) digits is 1008, while the sum is 21.

The square root of 2703423 is about 1644.2089283300. The cubic root of 2703423 is about 139.3064851902.

Adding to 2703423 its reverse (3243072), we get a palindrome (5946495).

The spelling of 2703423 in words is "two million, seven hundred three thousand, four hundred twenty-three".