2206467 has 16 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 1449000.

The previous prime is 2206453. The next prime is 2206469. The reversal of 2206467 is 7646022.

It is not a de Polignac number, because 2206467 - 2⁶ = 2206403 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2206467.

It is not an unprimeable number, because it can be changed into a prime (2206469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1342 + ... + 2492.

It is an arithmetic number, because the mean of its divisors is an integer number (207360).

2^2206467 is an apocalyptic number.

2206467 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

2206467 is a deficient number, since it is larger than the sum of its proper divisors (1111293).

2206467 is a wasteful number, since it uses less digits than its factorization.

2206467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1231 (or 1225 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2206467 is about 1485.4181229539. The cubic root of 2206467 is about 130.1864582743.

The spelling of 2206467 in words is "two million, two hundred six thousand, four hundred sixty-seven".