3526441 has 2 divisors, whose sum is σ = 3526442. Its totient is φ = 3526440.

The previous prime is 3526427. The next prime is 3526469. The reversal of 3526441 is 1446253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3515625 + 10816 = 1875^2 + 104^2 .

It is a cyclic number.

It is not a de Polignac number, because 3526441 - 2¹¹ = 3524393 is a prime.

It is a super-2 number, since 2×3526441² = 24871572252962, which contains 22 as substring.

3526441 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3526541) 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, 1763220 + 1763221.

It is an arithmetic number, because the mean of its divisors is an integer number (1763221).

Almost surely, 2^3526441 is an apocalyptic number.

It is an amenable number.

3526441 is a deficient number, since it is larger than the sum of its proper divisors (1).

3526441 is an equidigital number, since it uses as much as digits as its factorization.

3526441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2880, while the sum is 25.

The square root of 3526441 is about 1877.8820516742. The cubic root of 3526441 is about 152.2108252923.

It can be divided in two parts, 3526 and 441, that multiplied together give a triangular number (1554966 = T₁₇₆₃).

The spelling of 3526441 in words is "three million, five hundred twenty-six thousand, four hundred forty-one".