2457383 has 2 divisors, whose sum is σ = 2457384. Its totient is φ = 2457382.

The previous prime is 2457361. The next prime is 2457397. The reversal of 2457383 is 3837542.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2457383 - 2⁶ = 2457319 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2457353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228691 + 1228692.

It is an arithmetic number, because the mean of its divisors is an integer number (1228692).

2^2457383 is an apocalyptic number.

2457383 is a deficient number, since it is larger than the sum of its proper divisors (1).

2457383 is an equidigital number, since it uses as much as digits as its factorization.

2457383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 32.

The square root of 2457383 is about 1567.6042230104. The cubic root of 2457383 is about 134.9452544371.

The spelling of 2457383 in words is "two million, four hundred fifty-seven thousand, three hundred eighty-three".