3525461 has 2 divisors, whose sum is σ = 3525462. Its totient is φ = 3525460.

The previous prime is 3525451. The next prime is 3525479. The reversal of 3525461 is 1645253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3496900 + 28561 = 1870^2 + 169^2 .

It is an emirp because it is prime and its reverse (1645253) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3525461 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3525461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3525451) 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, 1762730 + 1762731.

It is an arithmetic number, because the mean of its divisors is an integer number (1762731).

Almost surely, 2^3525461 is an apocalyptic number.

It is an amenable number.

3525461 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525461 is an equidigital number, since it uses as much as digits as its factorization.

3525461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3600, while the sum is 26.

The square root of 3525461 is about 1877.6211012875. The cubic root of 3525461 is about 152.1967241604.

The spelling of 3525461 in words is "three million, five hundred twenty-five thousand, four hundred sixty-one".