3445627 has 2 divisors, whose sum is σ = 3445628. Its totient is φ = 3445626.

The previous prime is 3445613. The next prime is 3445639. The reversal of 3445627 is 7265443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3445627 - 2⁷ = 3445499 is a prime.

It is a d-powerful number, because it can be written as 3³ + 4 + 4¹⁰ + 5⁵ + 6⁷ + 2²¹ + 7⁵ .

It is not a weakly prime, because it can be changed into another prime (3445667) 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, 1722813 + 1722814.

It is an arithmetic number, because the mean of its divisors is an integer number (1722814).

Almost surely, 2^3445627 is an apocalyptic number.

3445627 is a deficient number, since it is larger than the sum of its proper divisors (1).

3445627 is an equidigital number, since it uses as much as digits as its factorization.

3445627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 31.

The square root of 3445627 is about 1856.2400168082. The cubic root of 3445627 is about 151.0391109601.

It can be divided in two parts, 344562 and 7, that added together give a square (344569 = 587²).

The spelling of 3445627 in words is "three million, four hundred forty-five thousand, six hundred twenty-seven".