1973053 has 2 divisors, whose sum is σ = 1973054. Its totient is φ = 1973052.

The previous prime is 1973051. The next prime is 1973087. The reversal of 1973053 is 3503791.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1923769 + 49284 = 1387^2 + 222^2 .

It is a cyclic number.

It is not a de Polignac number, because 1973053 - 2¹ = 1973051 is a prime.

Together with 1973051, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1973051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 986526 + 986527.

It is an arithmetic number, because the mean of its divisors is an integer number (986527).

2^1973053 is an apocalyptic number.

It is an amenable number.

1973053 is a deficient number, since it is larger than the sum of its proper divisors (1).

1973053 is an equidigital number, since it uses as much as digits as its factorization.

1973053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2835, while the sum is 28.

The square root of 1973053 is about 1404.6540499354. The cubic root of 1973053 is about 125.4236929185.

The spelling of 1973053 in words is "one million, nine hundred seventy-three thousand, fifty-three".