3385453273 has 2 divisors, whose sum is σ = 3385453274. Its totient is φ = 3385453272.

The previous prime is 3385453249. The next prime is 3385453319. The reversal of 3385453273 is 3723545833.

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., 3150352384 + 235100889 = 56128^2 + 15333^2 .

It is a cyclic number.

It is not a de Polignac number, because 3385453273 - 2⁹ = 3385452761 is a prime.

It is a super-2 number, since 2×3385453273² = 22922587727332825058, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3385453223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1692726636 + 1692726637.

It is an arithmetic number, because the mean of its divisors is an integer number (1692726637).

Almost surely, 2^3385453273 is an apocalyptic number.

It is an amenable number.

3385453273 is a deficient number, since it is larger than the sum of its proper divisors (1).

3385453273 is an equidigital number, since it uses as much as digits as its factorization.

3385453273 is an evil number, because the sum of its binary digits is even.

The product of its digits is 907200, while the sum is 43.

The square root of 3385453273 is about 58184.6480869310. The cubic root of 3385453273 is about 1501.5470369396.

The spelling of 3385453273 in words is "three billion, three hundred eighty-five million, four hundred fifty-three thousand, two hundred seventy-three".