4130287 has 4 divisors (see below), whose sum is σ = 4720336. Its totient is φ = 3540240.

The previous prime is 4130281. The next prime is 4130293. The reversal of 4130287 is 7820314.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (4130281) and next prime (4130293).

It is a cyclic number.

It is not a de Polignac number, because 4130287 - 2¹⁹ = 3605999 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4130281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295014 + ... + 295027.

It is an arithmetic number, because the mean of its divisors is an integer number (1180084).

Almost surely, 2^4130287 is an apocalyptic number.

4130287 is a deficient number, since it is larger than the sum of its proper divisors (590049).

4130287 is an equidigital number, since it uses as much as digits as its factorization.

4130287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590048.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 4130287 is about 2032.3107537973. The cubic root of 4130287 is about 160.4452053646.

The spelling of 4130287 in words is "four million, one hundred thirty thousand, two hundred eighty-seven".