10397943 has 8 divisors (see below), whose sum is σ = 15404400. Its totient is φ = 6931944.

The previous prime is 10397941. The next prime is 10397957. The reversal of 10397943 is 34979301.

It is not a de Polignac number, because 10397943 - 2¹ = 10397941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10397898 and 10397907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10397941) 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, 192528 + ... + 192581.

It is an arithmetic number, because the mean of its divisors is an integer number (1925550).

Almost surely, 2^10397943 is an apocalyptic number.

10397943 is a deficient number, since it is larger than the sum of its proper divisors (5006457).

10397943 is an equidigital number, since it uses as much as digits as its factorization.

10397943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 385118 (or 385112 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 36.

The square root of 10397943 is about 3224.5841592367. The cubic root of 10397943 is about 218.2641846687.

The spelling of 10397943 in words is "ten million, three hundred ninety-seven thousand, nine hundred forty-three".