2073043477 has 2 divisors, whose sum is σ = 2073043478. Its totient is φ = 2073043476.

The previous prime is 2073043471. The next prime is 2073043481. The reversal of 2073043477 is 7743403702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1159130116 + 913913361 = 34046^2 + 30231^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2073043477 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2073043471) 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, 1036521738 + 1036521739.

It is an arithmetic number, because the mean of its divisors is an integer number (1036521739).

Almost surely, 2^2073043477 is an apocalyptic number.

It is an amenable number.

2073043477 is a deficient number, since it is larger than the sum of its proper divisors (1).

2073043477 is an equidigital number, since it uses as much as digits as its factorization.

2073043477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 98784, while the sum is 37.

The square root of 2073043477 is about 45530.6872010516. The cubic root of 2073043477 is about 1275.0761921916.

The spelling of 2073043477 in words is "two billion, seventy-three million, forty-three thousand, four hundred seventy-seven".