10616503 has 4 divisors (see below), whose sum is σ = 10629360. Its totient is φ = 10603648.

The previous prime is 10616467. The next prime is 10616513. The reversal of 10616503 is 30561601.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10616503 - 2²¹ = 8519351 is a prime.

It is a super-2 number, since 2×10616503² = 225420271898018, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10616513) 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, 5098 + ... + 6871.

It is an arithmetic number, because the mean of its divisors is an integer number (2657340).

Almost surely, 2^10616503 is an apocalyptic number.

10616503 is a deficient number, since it is larger than the sum of its proper divisors (12857).

10616503 is an equidigital number, since it uses as much as digits as its factorization.

10616503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12856.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 10616503 is about 3258.2975616110. The cubic root of 10616503 is about 219.7828642742.

The spelling of 10616503 in words is "ten million, six hundred sixteen thousand, five hundred three".