10803497 has 4 divisors (see below), whose sum is σ = 10881360. Its totient is φ = 10725636.

The previous prime is 10803493. The next prime is 10803503. The reversal of 10803497 is 79430801.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79430801 = 3779 ⋅21019.

It is a cyclic number.

It is not a de Polignac number, because 10803497 - 2² = 10803493 is a prime.

It is a super-3 number, since 3×10803497³ (a number of 22 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10803493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38723 + ... + 39000.

It is an arithmetic number, because the mean of its divisors is an integer number (2720340).

Almost surely, 2^10803497 is an apocalyptic number.

It is an amenable number.

10803497 is a deficient number, since it is larger than the sum of its proper divisors (77863).

10803497 is an equidigital number, since it uses as much as digits as its factorization.

10803497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77862.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10803497 is about 3286.8673535754. The cubic root of 10803497 is about 221.0657448590.

The spelling of 10803497 in words is "ten million, eight hundred three thousand, four hundred ninety-seven".