11413403 has 2 divisors, whose sum is σ = 11413404. Its totient is φ = 11413402.

The previous prime is 11413399. The next prime is 11413417. The reversal of 11413403 is 30431411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11413403 - 2² = 11413399 is a prime.

It is not a weakly prime, because it can be changed into another prime (11413453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5706701 + 5706702.

It is an arithmetic number, because the mean of its divisors is an integer number (5706702).

Almost surely, 2^11413403 is an apocalyptic number.

11413403 is a deficient number, since it is larger than the sum of its proper divisors (1).

11413403 is an equidigital number, since it uses as much as digits as its factorization.

11413403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 11413403 is about 3378.3728331846. The cubic root of 11413403 is about 225.1498787403.

Adding to 11413403 its reverse (30431411), we get a palindrome (41844814).

The spelling of 11413403 in words is "eleven million, four hundred thirteen thousand, four hundred three".