3525347 has 4 divisors (see below), whose sum is σ = 4028976. Its totient is φ = 3021720.

The previous prime is 3525311. The next prime is 3525359. The reversal of 3525347 is 7435253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3525347 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3525367) 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 in 3 ways as a sum of consecutive naturals, for example, 251804 + ... + 251817.

It is an arithmetic number, because the mean of its divisors is an integer number (1007244).

Almost surely, 2^3525347 is an apocalyptic number.

3525347 is a deficient number, since it is larger than the sum of its proper divisors (503629).

3525347 is an equidigital number, since it uses as much as digits as its factorization.

3525347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503628.

The product of its digits is 12600, while the sum is 29.

The square root of 3525347 is about 1877.5907434795. The cubic root of 3525347 is about 152.1950836550.

The spelling of 3525347 in words is "three million, five hundred twenty-five thousand, three hundred forty-seven".