2380261 has 8 divisors (see below), whose sum is σ = 2576504. Its totient is φ = 2185920.

The previous prime is 2380253. The next prime is 2380271. The reversal of 2380261 is 1620832.

It can be written as a sum of positive squares in 4 ways, for example, as 72900 + 2307361 = 270^2 + 1519^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2380261 - 2³ = 2380253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271 + ... + 3931.

It is an arithmetic number, because the mean of its divisors is an integer number (322063).

2^2380261 is an apocalyptic number.

It is an amenable number.

2380261 is a deficient number, since it is larger than the sum of its proper divisors (196243).

2380261 is a wasteful number, since it uses less digits than its factorization.

2380261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 951.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2380261 is about 1542.8094503211. The cubic root of 2380261 is about 133.5185252993.

The spelling of 2380261 in words is "two million, three hundred eighty thousand, two hundred sixty-one".