10752121 has 2 divisors, whose sum is σ = 10752122. Its totient is φ = 10752120.

The previous prime is 10752059. The next prime is 10752139. The reversal of 10752121 is 12125701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5934096 + 4818025 = 2436^2 + 2195^2 .

It is a cyclic number.

It is not a de Polignac number, because 10752121 - 2¹¹ = 10750073 is a prime.

It is not a weakly prime, because it can be changed into another prime (10752191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5376060 + 5376061.

It is an arithmetic number, because the mean of its divisors is an integer number (5376061).

Almost surely, 2^10752121 is an apocalyptic number.

It is an amenable number.

10752121 is a deficient number, since it is larger than the sum of its proper divisors (1).

10752121 is an equidigital number, since it uses as much as digits as its factorization.

10752121 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 10752121 is about 3279.0426956659. The cubic root of 10752121 is about 220.7147620583.

Adding to 10752121 its reverse (12125701), we get a palindrome (22877822).

The spelling of 10752121 in words is "ten million, seven hundred fifty-two thousand, one hundred twenty-one".