2761130 has 8 divisors (see below), whose sum is σ = 4970052. Its totient is φ = 1104448.

The previous prime is 2761111. The next prime is 2761147. The reversal of 2761130 is 311672.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2758921 + 2209 = 1661^2 + 47^2 .

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

It is a Curzon number.

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, 138047 + ... + 138066.

2^2761130 is an apocalyptic number.

2761130 is a deficient number, since it is larger than the sum of its proper divisors (2208922).

2761130 is a wasteful number, since it uses less digits than its factorization.

2761130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276120.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 2761130 is about 1661.6648278158. The cubic root of 2761130 is about 140.2907224019.

The spelling of 2761130 in words is "two million, seven hundred sixty-one thousand, one hundred thirty".