3494825273 has 2 divisors, whose sum is σ = 3494825274. Its totient is φ = 3494825272.

The previous prime is 3494825263. The next prime is 3494825291. The reversal of 3494825273 is 3725284943.

3494825273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2095167529 + 1399657744 = 45773^2 + 37412^2 .

It is a cyclic number.

It is not a de Polignac number, because 3494825273 - 2⁶ = 3494825209 is a prime.

It is not a weakly prime, because it can be changed into another prime (3494825233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1747412636 + 1747412637.

It is an arithmetic number, because the mean of its divisors is an integer number (1747412637).

Almost surely, 2^3494825273 is an apocalyptic number.

It is an amenable number.

3494825273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3494825273 is an equidigital number, since it uses as much as digits as its factorization.

3494825273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1451520, while the sum is 47.

The square root of 3494825273 is about 59117.0472283588. The cubic root of 3494825273 is about 1517.5458540607.

The spelling of 3494825273 in words is "three billion, four hundred ninety-four million, eight hundred twenty-five thousand, two hundred seventy-three".