2380287 has 16 divisors (see below), whose sum is σ = 3906560. Its totient is φ = 1255392.

The previous prime is 2380271. The next prime is 2380297. The reversal of 2380287 is 7820832.

It is not a de Polignac number, because 2380287 - 2⁴ = 2380271 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2380207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4087 + ... + 4632.

It is an arithmetic number, because the mean of its divisors is an integer number (244160).

2^2380287 is an apocalyptic number.

2380287 is a deficient number, since it is larger than the sum of its proper divisors (1526273).

2380287 is a wasteful number, since it uses less digits than its factorization.

2380287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8742.

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 2380287 is about 1542.8178764845. The cubic root of 2380287 is about 133.5190114461.

The spelling of 2380287 in words is "two million, three hundred eighty thousand, two hundred eighty-seven".