6542265 has 8 divisors (see below), whose sum is σ = 10467648. Its totient is φ = 3489200.

The previous prime is 6542257. The next prime is 6542279. The reversal of 6542265 is 5622456.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6542265 - 2³ = 6542257 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218061 + ... + 218090.

It is an arithmetic number, because the mean of its divisors is an integer number (1308456).

Almost surely, 2^6542265 is an apocalyptic number.

It is an amenable number.

6542265 is a deficient number, since it is larger than the sum of its proper divisors (3925383).

6542265 is a wasteful number, since it uses less digits than its factorization.

6542265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436159.

The product of its digits is 14400, while the sum is 30.

The square root of 6542265 is about 2557.7851747166. The cubic root of 6542265 is about 187.0291832022.

The spelling of 6542265 in words is "six million, five hundred forty-two thousand, two hundred sixty-five".