3526873 has 12 divisors (see below), whose sum is σ = 4136832. Its totient is φ = 2997960.

The previous prime is 3526867. The next prime is 3526909. The reversal of 3526873 is 3786253.

It is not a de Polignac number, because 3526873 - 2²¹ = 1429721 is a prime.

3526873 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3526273) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7968 + ... + 8398.

It is an arithmetic number, because the mean of its divisors is an integer number (344736).

Almost surely, 2^3526873 is an apocalyptic number.

It is an amenable number.

3526873 is a deficient number, since it is larger than the sum of its proper divisors (609959).

3526873 is a wasteful number, since it uses less digits than its factorization.

3526873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612 (or 605 counting only the distinct ones).

The product of its digits is 30240, while the sum is 34.

The square root of 3526873 is about 1877.9970713502. The cubic root of 3526873 is about 152.2170404718.

It can be divided in two parts, 352 and 6873, that added together give a square (7225 = 85²).

The spelling of 3526873 in words is "three million, five hundred twenty-six thousand, eight hundred seventy-three".