5770661 has 16 divisors (see below), whose sum is σ = 6666240. Its totient is φ = 4950720.

The previous prime is 5770657. The next prime is 5770673. The reversal of 5770661 is 1660775.

It is a cyclic number.

It is not a de Polignac number, because 5770661 - 2² = 5770657 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5770601) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14876 + ... + 15258.

It is an arithmetic number, because the mean of its divisors is an integer number (416640).

Almost surely, 2^5770661 is an apocalyptic number.

It is an amenable number.

5770661 is a deficient number, since it is larger than the sum of its proper divisors (895579).

5770661 is a wasteful number, since it uses less digits than its factorization.

5770661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5770661 is about 2402.2200149029. The cubic root of 5770661 is about 179.3667148864.

The spelling of 5770661 in words is "five million, seven hundred seventy thousand, six hundred sixty-one".