2300493 has 16 divisors (see below), whose sum is σ = 3360896. Its totient is φ = 1391040.

The previous prime is 2300489. The next prime is 2300497. The reversal of 2300493 is 3940032.

It is an interprime number because it is at equal distance from previous prime (2300489) and next prime (2300497).

It is not a de Polignac number, because 2300493 - 2² = 2300489 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2300497) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1896 + ... + 2862.

It is an arithmetic number, because the mean of its divisors is an integer number (210056).

2^2300493 is an apocalyptic number.

It is an amenable number.

2300493 is a deficient number, since it is larger than the sum of its proper divisors (1060403).

2300493 is a wasteful number, since it uses less digits than its factorization.

2300493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1044.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 2300493 is about 1516.7376173881. The cubic root of 2300493 is about 132.0100428539.

The spelling of 2300493 in words is "two million, three hundred thousand, four hundred ninety-three".