6727045 has 24 divisors (see below), whose sum is σ = 9223200. Its totient is φ = 4694976.

The previous prime is 6727027. The next prime is 6727069. The reversal of 6727045 is 5407276.

6727045 = 80² + 81² + ... + 274².

It is not a de Polignac number, because 6727045 - 2⁵ = 6727013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6726998 and 6727016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15846 + ... + 16264.

It is an arithmetic number, because the mean of its divisors is an integer number (384300).

Almost surely, 2^6727045 is an apocalyptic number.

6727045 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

6727045 is a deficient number, since it is larger than the sum of its proper divisors (2496155).

6727045 is a wasteful number, since it uses less digits than its factorization.

6727045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 469 (or 456 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 6727045 is about 2593.6547572875. The cubic root of 6727045 is about 188.7736809316.

The spelling of 6727045 in words is "six million, seven hundred twenty-seven thousand, forty-five".