10820053 has 2 divisors, whose sum is σ = 10820054. Its totient is φ = 10820052.

The previous prime is 10820027. The next prime is 10820057. The reversal of 10820053 is 35002801.

It is a happy number.

10820053 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., 7518564 + 3301489 = 2742^2 + 1817^2 .

It is a cyclic number.

It is not a de Polignac number, because 10820053 - 2¹⁷ = 10688981 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10820053.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10820057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5410026 + 5410027.

It is an arithmetic number, because the mean of its divisors is an integer number (5410027).

Almost surely, 2^10820053 is an apocalyptic number.

It is an amenable number.

10820053 is a deficient number, since it is larger than the sum of its proper divisors (1).

10820053 is an equidigital number, since it uses as much as digits as its factorization.

10820053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 10820053 is about 3289.3848969070. The cubic root of 10820053 is about 221.1786125249.

Adding to 10820053 its reverse (35002801), we get a palindrome (45822854).

The spelling of 10820053 in words is "ten million, eight hundred twenty thousand, fifty-three".