6797545 has 4 divisors (see below), whose sum is σ = 8157060. Its totient is φ = 5438032.

The previous prime is 6797543. The next prime is 6797551. The reversal of 6797545 is 5457976.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1671849 + 5125696 = 1293^2 + 2264^2 .

It is a cyclic number.

It is not a de Polignac number, because 6797545 - 2¹ = 6797543 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (6797543) 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, 679750 + ... + 679759.

It is an arithmetic number, because the mean of its divisors is an integer number (2039265).

Almost surely, 2^6797545 is an apocalyptic number.

It is an amenable number.

6797545 is a deficient number, since it is larger than the sum of its proper divisors (1359515).

6797545 is a wasteful number, since it uses less digits than its factorization.

6797545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359514.

The product of its digits is 264600, while the sum is 43.

The square root of 6797545 is about 2607.2101948251. The cubic root of 6797545 is about 189.4308452466.

The spelling of 6797545 in words is "six million, seven hundred ninety-seven thousand, five hundred forty-five".