4665061 has 4 divisors (see below), whose sum is σ = 4672800. Its totient is φ = 4657324.

The previous prime is 4665049. The next prime is 4665109. The reversal of 4665061 is 1605664.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4665061 - 2¹¹ = 4663013 is a prime.

It is a Duffinian number.

4665061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4665161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2881 + ... + 4198.

It is an arithmetic number, because the mean of its divisors is an integer number (1168200).

Almost surely, 2^4665061 is an apocalyptic number.

It is an amenable number.

4665061 is a deficient number, since it is larger than the sum of its proper divisors (7739).

4665061 is an equidigital number, since it uses as much as digits as its factorization.

4665061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7738.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 4665061 is about 2159.8752278778. The cubic root of 4665061 is about 167.0907630493.

The spelling of 4665061 in words is "four million, six hundred sixty-five thousand, sixty-one".