2053328437 has 2 divisors, whose sum is σ = 2053328438. Its totient is φ = 2053328436.

The previous prime is 2053328429. The next prime is 2053328477. The reversal of 2053328437 is 7348233502.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1250966161 + 802362276 = 35369^2 + 28326^2 .

It is a cyclic number.

It is not a de Polignac number, because 2053328437 - 2³ = 2053328429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2053328396 and 2053328405.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2053328477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1026664218 + 1026664219.

It is an arithmetic number, because the mean of its divisors is an integer number (1026664219).

Almost surely, 2^2053328437 is an apocalyptic number.

It is an amenable number.

2053328437 is a deficient number, since it is larger than the sum of its proper divisors (1).

2053328437 is an equidigital number, since it uses as much as digits as its factorization.

2053328437 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 37.

The square root of 2053328437 is about 45313.6672208286. The cubic root of 2053328437 is about 1271.0212376022.

The spelling of 2053328437 in words is "two billion, fifty-three million, three hundred twenty-eight thousand, four hundred thirty-seven".