10649227 has 2 divisors, whose sum is σ = 10649228. Its totient is φ = 10649226.

The previous prime is 10649203. The next prime is 10649231. The reversal of 10649227 is 72294601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10649227 is a prime.

It is a super-2 number, since 2×10649227² = 226812071395058, which contains 22 as substring.

It is equal to p₇₀₄₈₄₈ and since 10649227 and 704848 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 (10649827) 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, 5324613 + 5324614.

It is an arithmetic number, because the mean of its divisors is an integer number (5324614).

Almost surely, 2^10649227 is an apocalyptic number.

10649227 is a deficient number, since it is larger than the sum of its proper divisors (1).

10649227 is an equidigital number, since it uses as much as digits as its factorization.

10649227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 10649227 is about 3263.3153387315. The cubic root of 10649227 is about 220.0084500887.

The spelling of 10649227 in words is "ten million, six hundred forty-nine thousand, two hundred twenty-seven".