2076644803 has 2 divisors, whose sum is σ = 2076644804. Its totient is φ = 2076644802.

The previous prime is 2076644701. The next prime is 2076644819. The reversal of 2076644803 is 3084466702.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2076644803 - 2⁹ = 2076644291 is a prime.

It is not a weakly prime, because it can be changed into another prime (2076644873) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038322401 + 1038322402.

It is an arithmetic number, because the mean of its divisors is an integer number (1038322402).

Almost surely, 2^2076644803 is an apocalyptic number.

2076644803 is a deficient number, since it is larger than the sum of its proper divisors (1).

2076644803 is an equidigital number, since it uses as much as digits as its factorization.

2076644803 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 193536, while the sum is 40.

The square root of 2076644803 is about 45570.2183777958. The cubic root of 2076644803 is about 1275.8141263092.

The spelling of 2076644803 in words is "two billion, seventy-six million, six hundred forty-four thousand, eight hundred three".