2871364 has 6 divisors (see below), whose sum is σ = 5024894. Its totient is φ = 1435680.

The previous prime is 2871361. The next prime is 2871367. The reversal of 2871364 is 4631782.

It is an interprime number because it is at equal distance from previous prime (2871361) and next prime (2871367).

It can be written as a sum of positive squares in only one way, i.e., 2560000 + 311364 = 1600^2 + 558^2 .

It is not an unprimeable number, because it can be changed into a prime (2871361) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358917 + ... + 358924.

2^2871364 is an apocalyptic number.

It is an amenable number.

2871364 is a deficient number, since it is larger than the sum of its proper divisors (2153530).

2871364 is a wasteful number, since it uses less digits than its factorization.

2871364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 717845 (or 717843 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 2871364 is about 1694.5099586606. The cubic root of 2871364 is about 142.1333799345.

The spelling of 2871364 in words is "two million, eight hundred seventy-one thousand, three hundred sixty-four".