10631347 has 4 divisors (see below), whose sum is σ = 10690920. Its totient is φ = 10571776.

The previous prime is 10631333. The next prime is 10631377. The reversal of 10631347 is 74313601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74313601 = 149 ⋅498749.

It is a cyclic number.

It is not a de Polignac number, because 10631347 - 2⁷ = 10631219 is a prime.

It is a super-2 number, since 2×10631347² = 226051078068818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10631377) 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, 29518 + ... + 29875.

It is an arithmetic number, because the mean of its divisors is an integer number (2672730).

Almost surely, 2^10631347 is an apocalyptic number.

10631347 is a deficient number, since it is larger than the sum of its proper divisors (59573).

10631347 is an equidigital number, since it uses as much as digits as its factorization.

10631347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59572.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 10631347 is about 3260.5746426052. The cubic root of 10631347 is about 219.8852500753.

Adding to 10631347 its reverse (74313601), we get a palindrome (84944948).

The spelling of 10631347 in words is "ten million, six hundred thirty-one thousand, three hundred forty-seven".