6502255 has 4 divisors (see below), whose sum is σ = 7802712. Its totient is φ = 5201800.

The previous prime is 6502247. The next prime is 6502259. The reversal of 6502255 is 5522056.

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

It is not a de Polignac number, because 6502255 - 2³ = 6502247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6502259) 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, 650221 + ... + 650230.

It is an arithmetic number, because the mean of its divisors is an integer number (1950678).

Almost surely, 2^6502255 is an apocalyptic number.

6502255 is a deficient number, since it is larger than the sum of its proper divisors (1300457).

6502255 is a wasteful number, since it uses less digits than its factorization.

6502255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300456.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 6502255 is about 2549.9519603318. The cubic root of 6502255 is about 186.6471369165.

The spelling of 6502255 in words is "six million, five hundred two thousand, two hundred fifty-five".