3900062273 has 2 divisors, whose sum is σ = 3900062274. Its totient is φ = 3900062272.

The previous prime is 3900062269. The next prime is 3900062279. The reversal of 3900062273 is 3722600093.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3894758464 + 5303809 = 62408^2 + 2303^2 .

It is an emirp because it is prime and its reverse (3722600093) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3900062273 - 2² = 3900062269 is a prime.

It is not a weakly prime, because it can be changed into another prime (3900062279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1950031136 + 1950031137.

It is an arithmetic number, because the mean of its divisors is an integer number (1950031137).

Almost surely, 2^3900062273 is an apocalyptic number.

It is an amenable number.

3900062273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3900062273 is an equidigital number, since it uses as much as digits as its factorization.

3900062273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 32.

The square root of 3900062273 is about 62450.4785650198. The cubic root of 3900062273 is about 1574.0692944924.

The spelling of 3900062273 in words is "three billion, nine hundred million, sixty-two thousand, two hundred seventy-three".