3486523 has 2 divisors, whose sum is σ = 3486524. Its totient is φ = 3486522.

The previous prime is 3486521. The next prime is 3486529. The reversal of 3486523 is 3256843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3486523 - 2¹ = 3486521 is a prime.

Together with 3486521, it forms a pair of twin primes.

It is equal to p₂₄₉₂₅₉ and since 3486523 and 249259 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (3486521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1743261 + 1743262.

It is an arithmetic number, because the mean of its divisors is an integer number (1743262).

Almost surely, 2^3486523 is an apocalyptic number.

3486523 is a deficient number, since it is larger than the sum of its proper divisors (1).

3486523 is an equidigital number, since it uses as much as digits as its factorization.

3486523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 31.

The square root of 3486523 is about 1867.2233396142. The cubic root of 3486523 is about 151.6343212162.

The spelling of 3486523 in words is "three million, four hundred eighty-six thousand, five hundred twenty-three".