11425003 has 4 divisors (see below), whose sum is σ = 12097080. Its totient is φ = 10752928.

The previous prime is 11424979. The next prime is 11425027. The reversal of 11425003 is 30052411.

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 (11424979) and next prime (11425027).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11425003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11425103) 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, 336013 + ... + 336046.

It is an arithmetic number, because the mean of its divisors is an integer number (3024270).

Almost surely, 2^11425003 is an apocalyptic number.

11425003 is a deficient number, since it is larger than the sum of its proper divisors (672077).

11425003 is an equidigital number, since it uses as much as digits as its factorization.

11425003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672076.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 11425003 is about 3380.0892000064. The cubic root of 11425003 is about 225.2261298601.

Adding to 11425003 its reverse (30052411), we get a palindrome (41477414).

The spelling of 11425003 in words is "eleven million, four hundred twenty-five thousand, three".