2932243 has 4 divisors (see below), whose sum is σ = 2969440. Its totient is φ = 2895048.

The previous prime is 2932231. The next prime is 2932271. The reversal of 2932243 is 3422392.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2932243 is a prime.

It is a super-2 number, since 2×2932243² = 17196098022098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2932273) 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, 18480 + ... + 18637.

It is an arithmetic number, because the mean of its divisors is an integer number (742360).

2^2932243 is an apocalyptic number.

2932243 is a deficient number, since it is larger than the sum of its proper divisors (37197).

2932243 is an equidigital number, since it uses as much as digits as its factorization.

2932243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37196.

The product of its digits is 2592, while the sum is 25.

The square root of 2932243 is about 1712.3793388149. The cubic root of 2932243 is about 143.1308727401.

The spelling of 2932243 in words is "two million, nine hundred thirty-two thousand, two hundred forty-three".