1354523 has 2 divisors, whose sum is σ = 1354524. Its totient is φ = 1354522.

The previous prime is 1354501. The next prime is 1354547. The reversal of 1354523 is 3254531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354523 - 2⁸ = 1354267 is a prime.

It is not a weakly prime, because it can be changed into another prime (1354583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677261 + 677262.

It is an arithmetic number, because the mean of its divisors is an integer number (677262).

2^1354523 is an apocalyptic number.

1354523 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354523 is an equidigital number, since it uses as much as digits as its factorization.

It is an anagram of its base 8 representation: 1354523 = (5125433)₈.

1354523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1800, while the sum is 23.

The square root of 1354523 is about 1163.8397656035. The cubic root of 1354523 is about 110.6442360710.

The spelling of 1354523 in words is "one million, three hundred fifty-four thousand, five hundred twenty-three".