2366667 has 12 divisors (see below), whose sum is σ = 3477240. Its totient is φ = 1550688.

The previous prime is 2366657. The next prime is 2366669. The reversal of 2366667 is 7666632.

It is not a de Polignac number, because 2366667 - 2¹¹ = 2364619 is a prime.

It is a super-2 number, since 2×2366667² = 11202225377778, which contains 22 as substring.

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (2366669) 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, 1698 + ... + 2759.

It is an arithmetic number, because the mean of its divisors is an integer number (289770).

2^2366667 is an apocalyptic number.

2366667 is a deficient number, since it is larger than the sum of its proper divisors (1110573).

2366667 is a wasteful number, since it uses less digits than its factorization.

2366667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4522 (or 4519 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 2366667 is about 1538.3975428998. The cubic root of 2366667 is about 133.2638589450.

It can be divided in two parts, 236 and 6667, that added together give a triangular number (6903 = T₁₁₇).

The spelling of 2366667 in words is "two million, three hundred sixty-six thousand, six hundred sixty-seven".