2073313439 has 2 divisors, whose sum is σ = 2073313440. Its totient is φ = 2073313438.

The previous prime is 2073313399. The next prime is 2073313579. The reversal of 2073313439 is 9343133702.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2073313439 - 2²⁰ = 2072264863 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2073313399 and 2073313408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2073313339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1036656719 + 1036656720.

It is an arithmetic number, because the mean of its divisors is an integer number (1036656720).

Almost surely, 2^2073313439 is an apocalyptic number.

2073313439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073313439 is an equidigital number, since it uses as much as digits as its factorization.

2073313439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40824, while the sum is 35.

The square root of 2073313439 is about 45533.6517204584. The cubic root of 2073313439 is about 1275.1315387038.

The spelling of 2073313439 in words is "two billion, seventy-three million, three hundred thirteen thousand, four hundred thirty-nine".