2286151 has 4 divisors (see below), whose sum is σ = 2612752. Its totient is φ = 1959552.

The previous prime is 2286149. The next prime is 2286169. The reversal of 2286151 is 1516822.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1516822 = 2 ⋅758411.

It is not a de Polignac number, because 2286151 - 2¹ = 2286149 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 (2281151) 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, 163290 + ... + 163303.

It is an arithmetic number, because the mean of its divisors is an integer number (653188).

2^2286151 is an apocalyptic number.

2286151 is a deficient number, since it is larger than the sum of its proper divisors (326601).

2286151 is an equidigital number, since it uses as much as digits as its factorization.

2286151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 326600.

The product of its digits is 960, while the sum is 25.

The square root of 2286151 is about 1512.0023148130. The cubic root of 2286151 is about 131.7351400149.

The spelling of 2286151 in words is "two million, two hundred eighty-six thousand, one hundred fifty-one".