2493419 has 2 divisors, whose sum is σ = 2493420. Its totient is φ = 2493418.

The previous prime is 2493409. The next prime is 2493437. The reversal of 2493419 is 9143942.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2493419 - 2¹⁶ = 2427883 is a prime.

It is a super-2 number, since 2×2493419² = 12434276619122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2493409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1246709 + 1246710.

It is an arithmetic number, because the mean of its divisors is an integer number (1246710).

2^2493419 is an apocalyptic number.

2493419 is a deficient number, since it is larger than the sum of its proper divisors (1).

2493419 is an equidigital number, since it uses as much as digits as its factorization.

2493419 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7776, while the sum is 32.

The square root of 2493419 is about 1579.0563637819. The cubic root of 2493419 is about 135.6016856298.

The spelling of 2493419 in words is "two million, four hundred ninety-three thousand, four hundred nineteen".