10012347 has 6 divisors (see below), whose sum is σ = 14462292. Its totient is φ = 6674892.

The previous prime is 10012339. The next prime is 10012351. The reversal of 10012347 is 74321001.

It is not a de Polignac number, because 10012347 - 2³ = 10012339 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10012367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 556233 + ... + 556250.

It is an arithmetic number, because the mean of its divisors is an integer number (2410382).

Almost surely, 2^10012347 is an apocalyptic number.

10012347 is a deficient number, since it is larger than the sum of its proper divisors (4449945).

10012347 is a wasteful number, since it uses less digits than its factorization.

10012347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1112489 (or 1112486 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 10012347 is about 3164.2292900484. The cubic root of 10012347 is about 215.5321018852.

Adding to 10012347 its reverse (74321001), we get a palindrome (84333348).

The spelling of 10012347 in words is "ten million, twelve thousand, three hundred forty-seven".