2457353 has 2 divisors, whose sum is σ = 2457354. Its totient is φ = 2457352.

The previous prime is 2457349. The next prime is 2457361. The reversal of 2457353 is 3537542.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2199289 + 258064 = 1483^2 + 508^2 .

It is a cyclic number.

It is not a de Polignac number, because 2457353 - 2² = 2457349 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 4⁴ + 5³ + 7⁴ + 3¹¹ + 5⁵ + 3¹¹ .

It is not a weakly prime, because it can be changed into another prime (2457383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1228676 + 1228677.

It is an arithmetic number, because the mean of its divisors is an integer number (1228677).

2^2457353 is an apocalyptic number.

It is an amenable number.

2457353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2457353 is an equidigital number, since it uses as much as digits as its factorization.

2457353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12600, while the sum is 29.

The square root of 2457353 is about 1567.5946542394. The cubic root of 2457353 is about 134.9447052927.

The spelling of 2457353 in words is "two million, four hundred fifty-seven thousand, three hundred fifty-three".