6077657 has 8 divisors (see below), whose sum is σ = 6275016. Its totient is φ = 5882112.

The previous prime is 6077641. The next prime is 6077677. The reversal of 6077657 is 7567706.

It can be written as a sum of positive squares in 4 ways, for example, as 1394761 + 4682896 = 1181^2 + 2164^2 .

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

It is not a de Polignac number, because 6077657 - 2⁴ = 6077641 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6077657.

It is not an unprimeable number, because it can be changed into a prime (6077677) 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, 9953 + ... + 10545.

It is an arithmetic number, because the mean of its divisors is an integer number (784377).

Almost surely, 2^6077657 is an apocalyptic number.

It is an amenable number.

6077657 is a deficient number, since it is larger than the sum of its proper divisors (197359).

6077657 is a wasteful number, since it uses less digits than its factorization.

6077657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907.

The product of its (nonzero) digits is 61740, while the sum is 38.

The square root of 6077657 is about 2465.2904494197. The cubic root of 6077657 is about 182.4926574890.

The spelling of 6077657 in words is "six million, seventy-seven thousand, six hundred fifty-seven".