10543061 has 2 divisors, whose sum is σ = 10543062. Its totient is φ = 10543060.

The previous prime is 10543033. The next prime is 10543097. The reversal of 10543061 is 16034501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9572836 + 970225 = 3094^2 + 985^2 .

It is a cyclic number.

It is not a de Polignac number, because 10543061 - 2⁶ = 10542997 is a prime.

It is a super-2 number, since 2×10543061² = 222312270499442, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10543861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5271530 + 5271531.

It is an arithmetic number, because the mean of its divisors is an integer number (5271531).

Almost surely, 2^10543061 is an apocalyptic number.

It is an amenable number.

10543061 is a deficient number, since it is larger than the sum of its proper divisors (1).

10543061 is an equidigital number, since it uses as much as digits as its factorization.

10543061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 10543061 is about 3247.0080073816. The cubic root of 10543061 is about 219.2748923257.

Adding to 10543061 its reverse (16034501), we get a palindrome (26577562).

The spelling of 10543061 in words is "ten million, five hundred forty-three thousand, sixty-one".