2246601403 has 4 divisors (see below), whose sum is σ = 2319072448. Its totient is φ = 2174130360.

The previous prime is 2246601397. The next prime is 2246601419. The reversal of 2246601403 is 3041066422.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3041066422 = 2 ⋅1520533211.

It is a cyclic number.

It is not a de Polignac number, because 2246601403 - 2¹³ = 2246593211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2243601403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36235476 + ... + 36235537.

It is an arithmetic number, because the mean of its divisors is an integer number (579768112).

Almost surely, 2^2246601403 is an apocalyptic number.

2246601403 is a deficient number, since it is larger than the sum of its proper divisors (72471045).

2246601403 is an equidigital number, since it uses as much as digits as its factorization.

2246601403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72471044.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 2246601403 is about 47398.3270063406. The cubic root of 2246601403 is about 1309.7105984255.

Adding to 2246601403 its reverse (3041066422), we get a palindrome (5287667825).

The spelling of 2246601403 in words is "two billion, two hundred forty-six million, six hundred one thousand, four hundred three".