2280131 has 8 divisors (see below), whose sum is σ = 2617344. Its totient is φ = 1945800.

The previous prime is 2280127. The next prime is 2280163. The reversal of 2280131 is 1310822.

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 2280131 - 2² = 2280127 is a prime.

It is a super-2 number, since 2×2280131² = 10397994754322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2280191) 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, 1406 + ... + 2556.

It is an arithmetic number, because the mean of its divisors is an integer number (327168).

2^2280131 is an apocalyptic number.

2280131 is a deficient number, since it is larger than the sum of its proper divisors (337213).

2280131 is a wasteful number, since it uses less digits than its factorization.

2280131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 2280131 is about 1510.0102648658. The cubic root of 2280131 is about 131.6194079893.

Adding to 2280131 its reverse (1310822), we get a palindrome (3590953).

The spelling of 2280131 in words is "two million, two hundred eighty thousand, one hundred thirty-one".