2287701 has 12 divisors (see below), whose sum is σ = 3558828. Its totient is φ = 1407744.

The previous prime is 2287699. The next prime is 2287739. The reversal of 2287701 is 1077822.

It can be written as a sum of positive squares in 2 ways, for example, as 1134225 + 1153476 = 1065^2 + 1074^2 .

It is not a de Polignac number, because 2287701 - 2¹ = 2287699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2287301) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9660 + ... + 9893.

It is an arithmetic number, because the mean of its divisors is an integer number (296569).

2^2287701 is an apocalyptic number.

It is an amenable number.

2287701 is a deficient number, since it is larger than the sum of its proper divisors (1271127).

2287701 is a wasteful number, since it uses less digits than its factorization.

2287701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19572 (or 19569 counting only the distinct ones).

The product of its (nonzero) digits is 1568, while the sum is 27.

The square root of 2287701 is about 1512.5147933161. The cubic root of 2287701 is about 131.7649052313.

The spelling of 2287701 in words is "two million, two hundred eighty-seven thousand, seven hundred one".