10738561 has 2 divisors, whose sum is σ = 10738562. Its totient is φ = 10738560.

The previous prime is 10738529. The next prime is 10738589. The reversal of 10738561 is 16583701.

10738561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9486400 + 1252161 = 3080^2 + 1119^2 .

It is an emirp because it is prime and its reverse (16583701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10738561 - 2⁵ = 10738529 is a prime.

It is not a weakly prime, because it can be changed into another prime (10738061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5369280 + 5369281.

It is an arithmetic number, because the mean of its divisors is an integer number (5369281).

Almost surely, 2^10738561 is an apocalyptic number.

It is an amenable number.

10738561 is a deficient number, since it is larger than the sum of its proper divisors (1).

10738561 is an equidigital number, since it uses as much as digits as its factorization.

10738561 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 10738561 is about 3276.9743666986. The cubic root of 10738561 is about 220.6219384745.

The spelling of 10738561 in words is "ten million, seven hundred thirty-eight thousand, five hundred sixty-one".