3526253 has 6 divisors (see below), whose sum is σ = 3590574. Its totient is φ = 3463064.

The previous prime is 3526247. The next prime is 3526273.

3526253 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 1841449 + 1684804 = 1357^2 + 1298^2 .

It is not a de Polignac number, because 3526253 - 2¹⁰ = 3525229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3526223) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2975 + ... + 3987.

It is an arithmetic number, because the mean of its divisors is an integer number (598429).

Almost surely, 2^3526253 is an apocalyptic number.

It is an amenable number.

3526253 is a deficient number, since it is larger than the sum of its proper divisors (64321).

3526253 is an equidigital number, since it uses as much as digits as its factorization.

3526253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1072 counting only the distinct ones).

The product of its digits is 5400, while the sum is 26.

The square root of 3526253 is about 1877.8319946151. The cubic root of 3526253 is about 152.2081203797.

The spelling of 3526253 in words is "three million, five hundred twenty-six thousand, two hundred fifty-three".