2660282 has 8 divisors (see below), whose sum is σ = 4065876. Its totient is φ = 1304992.

The previous prime is 2660237. The next prime is 2660291. The reversal of 2660282 is 2820662.

It can be written as a sum of positive squares in 2 ways, for example, as 2660161 + 121 = 1631^2 + 11^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12443 + ... + 12654.

2^2660282 is an apocalyptic number.

2660282 is a deficient number, since it is larger than the sum of its proper divisors (1405594).

2660282 is a wasteful number, since it uses less digits than its factorization.

2660282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25152.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 2660282 is about 1631.0370933857. The cubic root of 2660282 is about 138.5614944116.

The spelling of 2660282 in words is "two million, six hundred sixty thousand, two hundred eighty-two".