2352347 has 4 divisors (see below), whose sum is σ = 2376696. Its totient is φ = 2328000.

The previous prime is 2352323. The next prime is 2352353. The reversal of 2352347 is 7432532.

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

It is not a de Polignac number, because 2352347 - 2¹² = 2348251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2352247) 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, 12029 + ... + 12222.

It is an arithmetic number, because the mean of its divisors is an integer number (594174).

2^2352347 is an apocalyptic number.

2352347 is a deficient number, since it is larger than the sum of its proper divisors (24349).

2352347 is an equidigital number, since it uses as much as digits as its factorization.

2352347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24348.

The product of its digits is 5040, while the sum is 26.

The square root of 2352347 is about 1533.7362876323. The cubic root of 2352347 is about 132.9945349856.

Adding to 2352347 its reverse (7432532), we get a palindrome (9784879).

The spelling of 2352347 in words is "two million, three hundred fifty-two thousand, three hundred forty-seven".