11082003 has 16 divisors (see below), whose sum is σ = 15223296. Its totient is φ = 7166880.

The previous prime is 11081969. The next prime is 11082007. The reversal of 11082003 is 30028011.

It is a happy number.

It is not a de Polignac number, because 11082003 - 2¹² = 11077907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11082007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34801 + ... + 35117.

It is an arithmetic number, because the mean of its divisors is an integer number (951456).

Almost surely, 2^11082003 is an apocalyptic number.

11082003 is a deficient number, since it is larger than the sum of its proper divisors (4141293).

11082003 is a wasteful number, since it uses less digits than its factorization.

11082003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 11082003 is about 3328.9642533377. The cubic root of 11082003 is about 222.9492869995.

The spelling of 11082003 in words is "eleven million, eighty-two thousand, three".