10693903 has 12 divisors (see below), whose sum is σ = 12316968. Its totient is φ = 9206640.

The previous prime is 10693897. The next prime is 10693909. The reversal of 10693903 is 30939601.

10693903 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10693897) and next prime (10693909).

It is not a de Polignac number, because 10693903 - 2⁵ = 10693871 is a prime.

It is a super-2 number, since 2×10693903² = 228719122746818, 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 (10693909) 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, 2625 + ... + 5317.

It is an arithmetic number, because the mean of its divisors is an integer number (1026414).

Almost surely, 2^10693903 is an apocalyptic number.

10693903 is a deficient number, since it is larger than the sum of its proper divisors (1623065).

10693903 is a wasteful number, since it uses less digits than its factorization.

10693903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2742 (or 2723 counting only the distinct ones).

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 10693903 is about 3270.1533603181. The cubic root of 10693903 is about 220.3156831658.

The spelling of 10693903 in words is "ten million, six hundred ninety-three thousand, nine hundred three".