2412403 has 4 divisors (see below), whose sum is σ = 2757040. Its totient is φ = 2067768.

The previous prime is 2412391. The next prime is 2412407. The reversal of 2412403 is 3042142.

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

It is a cyclic number.

It is not a de Polignac number, because 2412403 - 2¹³ = 2404211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2412407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 172308 + ... + 172321.

It is an arithmetic number, because the mean of its divisors is an integer number (689260).

2^2412403 is an apocalyptic number.

2412403 is a deficient number, since it is larger than the sum of its proper divisors (344637).

2412403 is an equidigital number, since it uses as much as digits as its factorization.

2412403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 344636.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2412403 is about 1553.1912309822. The cubic root of 2412403 is about 134.1168320935.

Adding to 2412403 its reverse (3042142), we get a palindrome (5454545).

The spelling of 2412403 in words is "two million, four hundred twelve thousand, four hundred three".