10922047 has 2 divisors, whose sum is σ = 10922048. Its totient is φ = 10922046.

The previous prime is 10922029. The next prime is 10922057. The reversal of 10922047 is 74022901.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10922047 - 2¹¹ = 10919999 is a prime.

It is a super-2 number, since 2×10922047² = 238582221340418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10922027) 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 as a sum of consecutive naturals, namely, 5461023 + 5461024.

It is an arithmetic number, because the mean of its divisors is an integer number (5461024).

Almost surely, 2^10922047 is an apocalyptic number.

10922047 is a deficient number, since it is larger than the sum of its proper divisors (1).

10922047 is an equidigital number, since it uses as much as digits as its factorization.

10922047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 10922047 is about 3304.8520390480. The cubic root of 10922047 is about 221.8714118840.

Adding to 10922047 its reverse (74022901), we get a palindrome (84944948).

The spelling of 10922047 in words is "ten million, nine hundred twenty-two thousand, forty-seven".