6345755 has 16 divisors (see below), whose sum is σ = 8255520. Its totient is φ = 4654848.

The previous prime is 6345749. The next prime is 6345763. The reversal of 6345755 is 5575436.

It is a cyclic number.

It is not a de Polignac number, because 6345755 - 2⁴ = 6345739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14936 + ... + 15354.

It is an arithmetic number, because the mean of its divisors is an integer number (515970).

Almost surely, 2^6345755 is an apocalyptic number.

6345755 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6345755 is a deficient number, since it is larger than the sum of its proper divisors (1909765).

6345755 is a wasteful number, since it uses less digits than its factorization.

6345755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 670.

The product of its digits is 63000, while the sum is 35.

The square root of 6345755 is about 2519.0782044232. The cubic root of 6345755 is about 185.1375164540.

The spelling of 6345755 in words is "six million, three hundred forty-five thousand, seven hundred fifty-five".