10545211 has 2 divisors, whose sum is σ = 10545212. Its totient is φ = 10545210.

The previous prime is 10545193. The next prime is 10545217. The reversal of 10545211 is 11254501.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10545211 - 2¹¹ = 10543163 is a prime.

It is a super-2 number, since 2×10545211² = 222402950069042, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10545217) 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, 5272605 + 5272606.

It is an arithmetic number, because the mean of its divisors is an integer number (5272606).

Almost surely, 2^10545211 is an apocalyptic number.

10545211 is a deficient number, since it is larger than the sum of its proper divisors (1).

10545211 is an equidigital number, since it uses as much as digits as its factorization.

10545211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 200, while the sum is 19.

The square root of 10545211 is about 3247.3390645265. The cubic root of 10545211 is about 219.2897965670.

Adding to 10545211 its reverse (11254501), we get a palindrome (21799712).

It can be divided in two parts, 10545 and 211, that multiplied together give a triangular number (2224995 = T₂₁₀₉).

The spelling of 10545211 in words is "ten million, five hundred forty-five thousand, two hundred eleven".