2304497 has 4 divisors (see below), whose sum is σ = 2481780. Its totient is φ = 2127216.

The previous prime is 2304479. The next prime is 2304521. The reversal of 2304497 is 7944032.

2304497 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 430336 + 1874161 = 656^2 + 1369^2 .

It is not a de Polignac number, because 2304497 - 2¹⁶ = 2238961 is a prime.

It is a Duffinian number.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2304097) 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, 88622 + ... + 88647.

It is an arithmetic number, because the mean of its divisors is an integer number (620445).

2^2304497 is an apocalyptic number.

It is an amenable number.

2304497 is a deficient number, since it is larger than the sum of its proper divisors (177283).

2304497 is a wasteful number, since it uses less digits than its factorization.

2304497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177282.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 2304497 is about 1518.0569818027. The cubic root of 2304497 is about 132.0865861355.

The spelling of 2304497 in words is "two million, three hundred four thousand, four hundred ninety-seven".