2867236 has 6 divisors (see below), whose sum is σ = 5017670. Its totient is φ = 1433616.

The previous prime is 2867231. The next prime is 2867239. The reversal of 2867236 is 6327682.

It can be written as a sum of positive squares in only one way, i.e., 1806336 + 1060900 = 1344^2 + 1030^2 .

It is not an unprimeable number, because it can be changed into a prime (2867231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 358401 + ... + 358408.

2^2867236 is an apocalyptic number.

It is an amenable number.

2867236 is a deficient number, since it is larger than the sum of its proper divisors (2150434).

2867236 is a wasteful number, since it uses less digits than its factorization.

2867236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716813 (or 716811 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 2867236 is about 1693.2914692988. The cubic root of 2867236 is about 142.0652348549.

The spelling of 2867236 in words is "two million, eight hundred sixty-seven thousand, two hundred thirty-six".