10347923 has 4 divisors (see below), whose sum is σ = 10354680. Its totient is φ = 10341168.

The previous prime is 10347899. The next prime is 10347929. The reversal of 10347923 is 32974301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 10347923 - 2¹⁰ = 10346899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10347929) 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, 143 + ... + 4551.

It is an arithmetic number, because the mean of its divisors is an integer number (2588670).

Almost surely, 2^10347923 is an apocalyptic number.

10347923 is a deficient number, since it is larger than the sum of its proper divisors (6757).

10347923 is an equidigital number, since it uses as much as digits as its factorization.

10347923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6756.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 10347923 is about 3216.8187701517. The cubic root of 10347923 is about 217.9136304604.

The spelling of 10347923 in words is "ten million, three hundred forty-seven thousand, nine hundred twenty-three".