2077590673 has 2 divisors, whose sum is σ = 2077590674. Its totient is φ = 2077590672.

The previous prime is 2077590631. The next prime is 2077590719. The reversal of 2077590673 is 3760957702.

It is a happy number.

It is an a-pointer prime, because the next prime (2077590719) can be obtained adding 2077590673 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1791574929 + 286015744 = 42327^2 + 16912^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2077590673 is a prime.

It is not a weakly prime, because it can be changed into another prime (2077590173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1038795336 + 1038795337.

It is an arithmetic number, because the mean of its divisors is an integer number (1038795337).

Almost surely, 2^2077590673 is an apocalyptic number.

It is an amenable number.

2077590673 is a deficient number, since it is larger than the sum of its proper divisors (1).

2077590673 is an equidigital number, since it uses as much as digits as its factorization.

2077590673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 555660, while the sum is 46.

The square root of 2077590673 is about 45580.5953559187. The cubic root of 2077590673 is about 1276.0077994777.

The spelling of 2077590673 in words is "two billion, seventy-seven million, five hundred ninety thousand, six hundred seventy-three".