3385676533 has 4 divisors (see below), whose sum is σ = 3386271808. Its totient is φ = 3385081260.

The previous prime is 3385676471. The next prime is 3385676561. The reversal of 3385676533 is 3356765833.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3356765833 = 8599 ⋅390367.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3385676533 is a prime.

It is a super-2 number, since 2×3385676533² = 22925611172213800178, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3385676573) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289023 + ... + 300508.

It is an arithmetic number, because the mean of its divisors is an integer number (846567952).

Almost surely, 2^3385676533 is an apocalyptic number.

It is an amenable number.

3385676533 is a deficient number, since it is larger than the sum of its proper divisors (595275).

3385676533 is an equidigital number, since it uses as much as digits as its factorization.

3385676533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595274.

The product of its digits is 4082400, while the sum is 49.

The square root of 3385676533 is about 58186.5666026103. The cubic root of 3385676533 is about 1501.5800436496.

The spelling of 3385676533 in words is "three billion, three hundred eighty-five million, six hundred seventy-six thousand, five hundred thirty-three".