6675577 has 8 divisors (see below), whose sum is σ = 7259976. Its totient is φ = 6112512.

The previous prime is 6675569. The next prime is 6675587. The reversal of 6675577 is 7755766.

It can be written as a sum of positive squares in 4 ways, for example, as 5517801 + 1157776 = 2349^2 + 1076^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 6675577 - 2³ = 6675569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6675527) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4678 + ... + 5935.

It is an arithmetic number, because the mean of its divisors is an integer number (907497).

Almost surely, 2^6675577 is an apocalyptic number.

It is an amenable number.

6675577 is a deficient number, since it is larger than the sum of its proper divisors (584399).

6675577 is a wasteful number, since it uses less digits than its factorization.

6675577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10667.

The product of its digits is 308700, while the sum is 43.

The square root of 6675577 is about 2583.7137999399. The cubic root of 6675577 is about 188.2910178946.

The spelling of 6675577 in words is "six million, six hundred seventy-five thousand, five hundred seventy-seven".