2077942753 has 2 divisors, whose sum is σ = 2077942754. Its totient is φ = 2077942752.

The previous prime is 2077942721. The next prime is 2077942777. The reversal of 2077942753 is 3572497702.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1882865664 + 195077089 = 43392^2 + 13967^2 .

It is a cyclic number.

It is not a de Polignac number, because 2077942753 - 2⁵ = 2077942721 is a prime.

It is not a weakly prime, because it can be changed into another prime (2077942253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038971376 + 1038971377.

It is an arithmetic number, because the mean of its divisors is an integer number (1038971377).

Almost surely, 2^2077942753 is an apocalyptic number.

It is an amenable number.

2077942753 is a deficient number, since it is larger than the sum of its proper divisors (1).

2077942753 is an equidigital number, since it uses as much as digits as its factorization.

2077942753 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 740880, while the sum is 46.

The square root of 2077942753 is about 45584.4573621317. The cubic root of 2077942753 is about 1276.0798751848.

The spelling of 2077942753 in words is "two billion, seventy-seven million, nine hundred forty-two thousand, seven hundred fifty-three".