10331147 has 2 divisors, whose sum is σ = 10331148. Its totient is φ = 10331146.

The previous prime is 10331099. The next prime is 10331149. The reversal of 10331147 is 74113301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10331147 - 2⁸ = 10330891 is a prime.

Together with 10331149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10331149) 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 as a sum of consecutive naturals, namely, 5165573 + 5165574.

It is an arithmetic number, because the mean of its divisors is an integer number (5165574).

Almost surely, 2^10331147 is an apocalyptic number.

10331147 is a deficient number, since it is larger than the sum of its proper divisors (1).

10331147 is an equidigital number, since it uses as much as digits as its factorization.

10331147 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 10331147 is about 3214.2101673662. The cubic root of 10331147 is about 217.7958066102.

Adding to 10331147 its reverse (74113301), we get a palindrome (84444448).

The spelling of 10331147 in words is "ten million, three hundred thirty-one thousand, one hundred forty-seven".