10347028 has 12 divisors (see below), whose sum is σ = 18137140. Its totient is φ = 5164992.

The previous prime is 10347023. The next prime is 10347037. The reversal of 10347028 is 82074301.

It can be written as a sum of positive squares in 2 ways, for example, as 6012304 + 4334724 = 2452^2 + 2082^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10346993 and 10347011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10347023) 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, 1168 + ... + 4696.

Almost surely, 2^10347028 is an apocalyptic number.

It is an amenable number.

10347028 is a deficient number, since it is larger than the sum of its proper divisors (7790112).

10347028 is a wasteful number, since it uses less digits than its factorization.

10347028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4266 (or 4264 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 10347028 is about 3216.6796545506. The cubic root of 10347028 is about 217.9073477722.

The spelling of 10347028 in words is "ten million, three hundred forty-seven thousand, twenty-eight".