2449393 has 2 divisors, whose sum is σ = 2449394. Its totient is φ = 2449392.

The previous prime is 2449387. The next prime is 2449399. The reversal of 2449393 is 3939442.

It is a balanced prime because it is at equal distance from previous prime (2449387) and next prime (2449399).

It can be written as a sum of positive squares in only one way, i.e., 1882384 + 567009 = 1372^2 + 753^2 .

It is a cyclic number.

It is not a de Polignac number, because 2449393 - 2⁵ = 2449361 is a prime.

2449393 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (2449399) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1224696 + 1224697.

It is an arithmetic number, because the mean of its divisors is an integer number (1224697).

2^2449393 is an apocalyptic number.

It is an amenable number.

2449393 is a deficient number, since it is larger than the sum of its proper divisors (1).

2449393 is an equidigital number, since it uses as much as digits as its factorization.

2449393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 23328, while the sum is 34.

The square root of 2449393 is about 1565.0536732010. The cubic root of 2449393 is about 134.7988407829.

The spelling of 2449393 in words is "two million, four hundred forty-nine thousand, three hundred ninety-three".