2665060 has 12 divisors (see below), whose sum is σ = 5596668. Its totient is φ = 1066016.

The previous prime is 2665057. The next prime is 2665063. The reversal of 2665060 is 605662.

It is an interprime number because it is at equal distance from previous prime (2665057) and next prime (2665063).

It can be written as a sum of positive squares in 2 ways, for example, as 1833316 + 831744 = 1354^2 + 912^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (2665063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66607 + ... + 66646.

It is an arithmetic number, because the mean of its divisors is an integer number (466389).

2^2665060 is an apocalyptic number.

2665060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2665060 is an abundant number, since it is smaller than the sum of its proper divisors (2931608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2665060 is a wasteful number, since it uses less digits than its factorization.

2665060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133262 (or 133260 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2665060 is about 1632.5011485448. The cubic root of 2665060 is about 138.6443992639.

The spelling of 2665060 in words is "two million, six hundred sixty-five thousand, sixty".