6285349 has 4 divisors (see below), whose sum is σ = 7183264. Its totient is φ = 5387436.

The previous prime is 6285347. The next prime is 6285361. The reversal of 6285349 is 9435826.

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: 9435826 = 2 ⋅4717913.

It is a cyclic number.

It is not a de Polignac number, because 6285349 - 2¹ = 6285347 is a prime.

It is a super-2 number, since 2×6285349² = 79011224103602, which contains 22 as substring.

It is a d-powerful number, because it can be written as 6⁸ + 2²² + 8⁴ + 5⁸ + 3⁵ + 4⁷ + 9² .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6285347) 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, 448947 + ... + 448960.

It is an arithmetic number, because the mean of its divisors is an integer number (1795816).

Almost surely, 2^6285349 is an apocalyptic number.

It is an amenable number.

6285349 is a deficient number, since it is larger than the sum of its proper divisors (897915).

6285349 is an equidigital number, since it uses as much as digits as its factorization.

6285349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 897914.

The product of its digits is 51840, while the sum is 37.

The square root of 6285349 is about 2507.0598317551. The cubic root of 6285349 is about 184.5481938226.

It can be divided in two parts, 6285 and 349, that multiplied together give a triangular number (2193465 = T₂₀₉₄).

The spelling of 6285349 in words is "six million, two hundred eighty-five thousand, three hundred forty-nine".