3525017 has 2 divisors, whose sum is σ = 3525018. Its totient is φ = 3525016.

The previous prime is 3524999. The next prime is 3525019. The reversal of 3525017 is 7105253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3345241 + 179776 = 1829^2 + 424^2 .

It is an emirp because it is prime and its reverse (7105253) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3525017 is a prime.

Together with 3525019, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3524983 and 3525001.

It is not a weakly prime, because it can be changed into another prime (3525019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1762508 + 1762509.

It is an arithmetic number, because the mean of its divisors is an integer number (1762509).

Almost surely, 2^3525017 is an apocalyptic number.

It is an amenable number.

3525017 is a deficient number, since it is larger than the sum of its proper divisors (1).

3525017 is an equidigital number, since it uses as much as digits as its factorization.

3525017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1050, while the sum is 23.

The square root of 3525017 is about 1877.5028628474. The cubic root of 3525017 is about 152.1903346242.

It can be divided in two parts, 35 and 25017, that added together give a palindrome (25052).

The spelling of 3525017 in words is "three million, five hundred twenty-five thousand, seventeen".