10490347 has 4 divisors (see below), whose sum is σ = 11988976. Its totient is φ = 8991720.

The previous prime is 10490329. The next prime is 10490357. The reversal of 10490347 is 74309401.

10490347 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10490347 is a prime.

It is a super-2 number, since 2×10490347² = 220094760360818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10490317) 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, 749304 + ... + 749317.

It is an arithmetic number, because the mean of its divisors is an integer number (2997244).

Almost surely, 2^10490347 is an apocalyptic number.

10490347 is a deficient number, since it is larger than the sum of its proper divisors (1498629).

10490347 is an equidigital number, since it uses as much as digits as its factorization.

10490347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498628.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 10490347 is about 3238.8805164748. The cubic root of 10490347 is about 218.9088324548.

Adding to 10490347 its reverse (74309401), we get a palindrome (84799748).

The spelling of 10490347 in words is "ten million, four hundred ninety thousand, three hundred forty-seven".