5611003 has 8 divisors (see below), whose sum is σ = 5970240. Its totient is φ = 5255040.

The previous prime is 5610991. The next prime is 5611019. The reversal of 5611003 is 3001165.

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

It is not a de Polignac number, because 5611003 - 2¹³ = 5602811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5611043) 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, 3373 + ... + 4753.

It is an arithmetic number, because the mean of its divisors is an integer number (746280).

Almost surely, 2^5611003 is an apocalyptic number.

5611003 is a deficient number, since it is larger than the sum of its proper divisors (359237).

5611003 is a wasteful number, since it uses less digits than its factorization.

5611003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1637.

The product of its (nonzero) digits is 90, while the sum is 16.

The square root of 5611003 is about 2368.7555804684. The cubic root of 5611003 is about 177.6970291127.

Adding to 5611003 its reverse (3001165), we get a palindrome (8612168).

The spelling of 5611003 in words is "five million, six hundred eleven thousand, three".