6761745 has 16 divisors (see below), whose sum is σ = 12021120. Its totient is φ = 3606192.

The previous prime is 6761723. The next prime is 6761759. The reversal of 6761745 is 5471676.

It is not a de Polignac number, because 6761745 - 2⁹ = 6761233 is a prime.

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 15 ways as a sum of consecutive naturals, for example, 24909 + ... + 25178.

It is an arithmetic number, because the mean of its divisors is an integer number (751320).

Almost surely, 2^6761745 is an apocalyptic number.

It is an amenable number.

6761745 is a deficient number, since it is larger than the sum of its proper divisors (5259375).

6761745 is a wasteful number, since it uses less digits than its factorization.

6761745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50101 (or 50095 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 6761745 is about 2600.3355552697. The cubic root of 6761745 is about 189.0977071013.

The spelling of 6761745 in words is "six million, seven hundred sixty-one thousand, seven hundred forty-five".