3255019 has 4 divisors (see below), whose sum is σ = 3260320. Its totient is φ = 3249720.

The previous prime is 3254959. The next prime is 3255059. The reversal of 3255019 is 9105523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3255019 - 2¹⁵ = 3222251 is a prime.

It is a super-2 number, since 2×3255019² = 21190297380722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3254984 and 3255002.

It is not an unprimeable number, because it can be changed into a prime (3255059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1587 + ... + 3004.

It is an arithmetic number, because the mean of its divisors is an integer number (815080).

Almost surely, 2^3255019 is an apocalyptic number.

3255019 is a deficient number, since it is larger than the sum of its proper divisors (5301).

3255019 is an equidigital number, since it uses as much as digits as its factorization.

3255019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5300.

The product of its (nonzero) digits is 1350, while the sum is 25.

The square root of 3255019 is about 1804.1671208621. The cubic root of 3255019 is about 148.2010142939.

The spelling of 3255019 in words is "three million, two hundred fifty-five thousand, nineteen".