2246347 has 4 divisors (see below), whose sum is σ = 2251800. Its totient is φ = 2240896.

The previous prime is 2246339. The next prime is 2246357. The reversal of 2246347 is 7436422.

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

It is a cyclic number.

It is not a de Polignac number, because 2246347 - 2³ = 2246339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2053 + ... + 2950.

It is an arithmetic number, because the mean of its divisors is an integer number (562950).

2^2246347 is an apocalyptic number.

2246347 is a deficient number, since it is larger than the sum of its proper divisors (5453).

2246347 is an equidigital number, since it uses as much as digits as its factorization.

2246347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5452.

The product of its digits is 8064, while the sum is 28.

The square root of 2246347 is about 1498.7818386943. The cubic root of 2246347 is about 130.9661159766.

The spelling of 2246347 in words is "two million, two hundred forty-six thousand, three hundred forty-seven".