2306937 has 4 divisors (see below), whose sum is σ = 3075920. Its totient is φ = 1537956.

The previous prime is 2306911. The next prime is 2306957. The reversal of 2306937 is 7396032.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2306937 - 2¹² = 2302841 is a prime.

It is a D-number.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2306957) 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, 384487 + ... + 384492.

It is an arithmetic number, because the mean of its divisors is an integer number (768980).

2^2306937 is an apocalyptic number.

It is an amenable number.

2306937 is a deficient number, since it is larger than the sum of its proper divisors (768983).

2306937 is an equidigital number, since it uses as much as digits as its factorization.

2306937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768982.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 2306937 is about 1518.8604280842. The cubic root of 2306937 is about 132.1331874242.

The spelling of 2306937 in words is "two million, three hundred six thousand, nine hundred thirty-seven".