2029597 has 2 divisors, whose sum is σ = 2029598. Its totient is φ = 2029596.

The previous prime is 2029567. The next prime is 2029633. The reversal of 2029597 is 7959202.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1490841 + 538756 = 1221^2 + 734^2 .

It is a cyclic number.

It is not a de Polignac number, because 2029597 - 2¹¹ = 2027549 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2029567) 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, 1014798 + 1014799.

It is an arithmetic number, because the mean of its divisors is an integer number (1014799).

2^2029597 is an apocalyptic number.

It is an amenable number.

2029597 is a deficient number, since it is larger than the sum of its proper divisors (1).

2029597 is an equidigital number, since it uses as much as digits as its factorization.

2029597 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 2029597 is about 1424.6392525829. The cubic root of 2029597 is about 126.6105622571.

The spelling of 2029597 in words is "two million, twenty-nine thousand, five hundred ninety-seven".