10160661 has 16 divisors (see below), whose sum is σ = 15861888. Its totient is φ = 5664000.

The previous prime is 10160659. The next prime is 10160663. The reversal of 10160661 is 16606101.

It is an interprime number because it is at equal distance from previous prime (10160659) and next prime (10160663).

It is not a de Polignac number, because 10160661 - 2¹ = 10160659 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10160663) 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, 5040 + ... + 6761.

It is an arithmetic number, because the mean of its divisors is an integer number (991368).

Almost surely, 2^10160661 is an apocalyptic number.

It is an amenable number.

10160661 is a deficient number, since it is larger than the sum of its proper divisors (5701227).

10160661 is a wasteful number, since it uses less digits than its factorization.

10160661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11852.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 10160661 is about 3187.5791754873. The cubic root of 10160661 is about 216.5911234340.

Adding to 10160661 its reverse (16606101), we get a palindrome (26766762).

The spelling of 10160661 in words is "ten million, one hundred sixty thousand, six hundred sixty-one".