10552003 has 12 divisors (see below), whose sum is σ = 13391352. Its totient is φ = 8221920.

The previous prime is 10551991. The next prime is 10552007. The reversal of 10552003 is 30025501.

It is not a de Polignac number, because 10552003 - 2⁹ = 10551491 is a prime.

It is a super-2 number, since 2×10552003² = 222689534624018, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10552007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9250 + ... + 10327.

It is an arithmetic number, because the mean of its divisors is an integer number (1115946).

Almost surely, 2^10552003 is an apocalyptic number.

10552003 is a deficient number, since it is larger than the sum of its proper divisors (2839349).

10552003 is a wasteful number, since it uses less digits than its factorization.

10552003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19602 (or 19595 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 10552003 is about 3248.3846754964. The cubic root of 10552003 is about 219.3368668009.

Adding to 10552003 its reverse (30025501), we get a palindrome (40577504).

The spelling of 10552003 in words is "ten million, five hundred fifty-two thousand, three".