2454523 has 2 divisors, whose sum is σ = 2454524. Its totient is φ = 2454522.

The previous prime is 2454503. The next prime is 2454527. The reversal of 2454523 is 3254542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2454523 - 2¹³ = 2446331 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁹ + 4⁷ + 5³ + 4⁹ + 5⁷ + 2²¹ + 3⁴ .

It is not a weakly prime, because it can be changed into another prime (2454527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1227261 + 1227262.

It is an arithmetic number, because the mean of its divisors is an integer number (1227262).

2^2454523 is an apocalyptic number.

2454523 is a deficient number, since it is larger than the sum of its proper divisors (1).

2454523 is an equidigital number, since it uses as much as digits as its factorization.

2454523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4800, while the sum is 25.

The square root of 2454523 is about 1566.6917373881. The cubic root of 2454523 is about 134.8928825642.

The spelling of 2454523 in words is "two million, four hundred fifty-four thousand, five hundred twenty-three".