3526049 has 2 divisors, whose sum is σ = 3526050. Its totient is φ = 3526048.

The previous prime is 3526027. The next prime is 3526057. The reversal of 3526049 is 9406253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1918225 + 1607824 = 1385^2 + 1268^2 .

It is a cyclic number.

It is not a de Polignac number, because 3526049 - 2¹² = 3521953 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3526079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1763024 + 1763025.

It is an arithmetic number, because the mean of its divisors is an integer number (1763025).

Almost surely, 2^3526049 is an apocalyptic number.

It is an amenable number.

3526049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3526049 is an equidigital number, since it uses as much as digits as its factorization.

3526049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 3526049 is about 1877.7776758711. Note that the first 3 decimals coincide. The cubic root of 3526049 is about 152.2051851531.

The spelling of 3526049 in words is "three million, five hundred twenty-six thousand, forty-nine".