5160661 has 8 divisors (see below), whose sum is σ = 5722848. Its totient is φ = 4614000.

The previous prime is 5160643. The next prime is 5160677. The reversal of 5160661 is 1660615.

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 5160661 - 2⁹ = 5160149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5160161) 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, 3175 + ... + 4516.

It is an arithmetic number, because the mean of its divisors is an integer number (715356).

Almost surely, 2^5160661 is an apocalyptic number.

It is an amenable number.

5160661 is a deficient number, since it is larger than the sum of its proper divisors (562187).

5160661 is a wasteful number, since it uses less digits than its factorization.

5160661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7763.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 5160661 is about 2271.7088281732. The cubic root of 5160661 is about 172.8098303485.

The spelling of 5160661 in words is "five million, one hundred sixty thousand, six hundred sixty-one".