11452103 has 8 divisors (see below), whose sum is σ = 12449808. Its totient is φ = 10471104.

The previous prime is 11452099. The next prime is 11452121. The reversal of 11452103 is 30125411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11452103 - 2² = 11452099 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 (11452153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2726 + ... + 5507.

It is an arithmetic number, because the mean of its divisors is an integer number (1556226).

Almost surely, 2^11452103 is an apocalyptic number.

11452103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11452103 is a deficient number, since it is larger than the sum of its proper divisors (997705).

11452103 is a wasteful number, since it uses less digits than its factorization.

11452103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8353.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 11452103 is about 3384.0955955765. The cubic root of 11452103 is about 225.4040673350.

Adding to 11452103 its reverse (30125411), we get a palindrome (41577514).

The spelling of 11452103 in words is "eleven million, four hundred fifty-two thousand, one hundred three".