2337961 has 4 divisors (see below), whose sum is σ = 2341332. Its totient is φ = 2334592.

The previous prime is 2337949. The next prime is 2337967. The reversal of 2337961 is 1697332.

2337961 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1038361 + 1299600 = 1019^2 + 1140^2 .

It is a cyclic number.

It is not a de Polignac number, because 2337961 - 2¹¹ = 2335913 is a prime.

It is an Ulam number.

It is a Duffinian number.

2337961 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2337967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220 + ... + 2173.

It is an arithmetic number, because the mean of its divisors is an integer number (585333).

2^2337961 is an apocalyptic number.

It is an amenable number.

2337961 is a deficient number, since it is larger than the sum of its proper divisors (3371).

2337961 is an equidigital number, since it uses as much as digits as its factorization.

2337961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3370.

The product of its digits is 6804, while the sum is 31.

The square root of 2337961 is about 1529.0392408307. The cubic root of 2337961 is about 132.7228668849.

The spelling of 2337961 in words is "two million, three hundred thirty-seven thousand, nine hundred sixty-one".