2081410 has 8 divisors (see below), whose sum is σ = 3746556. Its totient is φ = 832560.

The previous prime is 2081407. The next prime is 2081423. The reversal of 2081410 is 141802.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1979649 + 101761 = 1407^2 + 319^2 .

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

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, 104061 + ... + 104080.

2^2081410 is an apocalyptic number.

2081410 is a deficient number, since it is larger than the sum of its proper divisors (1665146).

2081410 is a wasteful number, since it uses less digits than its factorization.

2081410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208148.

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 2081410 is about 1442.7092569191. The cubic root of 2081410 is about 127.6789234718.

The spelling of 2081410 in words is "two million, eighty-one thousand, four hundred ten".