2046347 has 4 divisors (see below), whose sum is σ = 2049600. Its totient is φ = 2043096.

The previous prime is 2046323. The next prime is 2046349. The reversal of 2046347 is 7436402.

It is a happy number.

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 2046347 - 2¹⁸ = 1784203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2046349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 347 + ... + 2052.

It is an arithmetic number, because the mean of its divisors is an integer number (512400).

2^2046347 is an apocalyptic number.

2046347 is a deficient number, since it is larger than the sum of its proper divisors (3253).

2046347 is an equidigital number, since it uses as much as digits as its factorization.

2046347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3252.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 2046347 is about 1430.5058545843. The cubic root of 2046347 is about 126.9579086338.

The spelling of 2046347 in words is "two million, forty-six thousand, three hundred forty-seven".