10506347 has 2 divisors, whose sum is σ = 10506348. Its totient is φ = 10506346.

The previous prime is 10506343. The next prime is 10506359. The reversal of 10506347 is 74360501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10506347 - 2² = 10506343 is a prime.

It is a super-2 number, since 2×10506347² = 220766654568818, which contains 22 as substring.

It is equal to p₆₉₆₀₀₅ and since 10506347 and 696005 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10506343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5253173 + 5253174.

It is an arithmetic number, because the mean of its divisors is an integer number (5253174).

Almost surely, 2^10506347 is an apocalyptic number.

10506347 is a deficient number, since it is larger than the sum of its proper divisors (1).

10506347 is an equidigital number, since it uses as much as digits as its factorization.

10506347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 10506347 is about 3241.3495646104. The cubic root of 10506347 is about 219.0200700246.

Adding to 10506347 its reverse (74360501), we get a palindrome (84866848).

The spelling of 10506347 in words is "ten million, five hundred six thousand, three hundred forty-seven".