2366206 has 4 divisors (see below), whose sum is σ = 3549312. Its totient is φ = 1183102.

The previous prime is 2366191. The next prime is 2366207. The reversal of 2366206 is 6026632.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2366207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 591550 + ... + 591553.

It is an arithmetic number, because the mean of its divisors is an integer number (887328).

2^2366206 is an apocalyptic number.

2366206 is a deficient number, since it is larger than the sum of its proper divisors (1183106).

2366206 is a wasteful number, since it uses less digits than its factorization.

2366206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183105.

The product of its (nonzero) digits is 2592, while the sum is 25.

The square root of 2366206 is about 1538.2477043701. The cubic root of 2366206 is about 133.2552056183.

It can be divided in two parts, 236 and 6206, that multiplied together give a triangular number (1464616 = T₁₇₁₁).

The spelling of 2366206 in words is "two million, three hundred sixty-six thousand, two hundred six".