2346813 has 20 divisors (see below), whose sum is σ = 4007520. Its totient is φ = 1340712.

The previous prime is 2346803. The next prime is 2346821. The reversal of 2346813 is 3186432.

It is a happy number.

It is not a de Polignac number, because 2346813 - 2⁵ = 2346781 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2346803) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1503 + ... + 2636.

It is an arithmetic number, because the mean of its divisors is an integer number (200376).

2^2346813 is an apocalyptic number.

It is an amenable number.

2346813 is a deficient number, since it is larger than the sum of its proper divisors (1660707).

2346813 is an equidigital number, since it uses as much as digits as its factorization.

2346813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4158 (or 4149 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 2346813 is about 1531.9311342224. The cubic root of 2346813 is about 132.8901612597.

The spelling of 2346813 in words is "two million, three hundred forty-six thousand, eight hundred thirteen".