3455593 has 2 divisors, whose sum is σ = 3455594. Its totient is φ = 3455592.

The previous prime is 3455591. The next prime is 3455597. The reversal of 3455593 is 3955543.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2518569 + 937024 = 1587^2 + 968^2 .

It is a cyclic number.

It is not a de Polignac number, because 3455593 - 2¹ = 3455591 is a prime.

It is a super-2 number, since 2×3455593² = 23882245963298, which contains 22 as substring.

Together with 3455591, it forms a pair of twin primes.

3455593 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3455591) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1727796 + 1727797.

It is an arithmetic number, because the mean of its divisors is an integer number (1727797).

Almost surely, 2^3455593 is an apocalyptic number.

It is an amenable number.

3455593 is a deficient number, since it is larger than the sum of its proper divisors (1).

3455593 is an equidigital number, since it uses as much as digits as its factorization.

3455593 is an evil number, because the sum of its binary digits is even.

The product of its digits is 40500, while the sum is 34.

The square root of 3455593 is about 1858.9225373856. The cubic root of 3455593 is about 151.1845907096.

The spelling of 3455593 in words is "three million, four hundred fifty-five thousand, five hundred ninety-three".