3529075 has 24 divisors (see below), whose sum is σ = 4905936. Its totient is φ = 2496000.

The previous prime is 3529069. The next prime is 3529087. The reversal of 3529075 is 5709253.

It is a happy number.

It is not a de Polignac number, because 3529075 - 2³ = 3529067 is a prime.

It is a Duffinian number.

3529075 is a lucky number.

It is a plaindrome in base 12.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11119 + ... + 11431.

It is an arithmetic number, because the mean of its divisors is an integer number (204414).

Almost surely, 2^3529075 is an apocalyptic number.

3529075 is a deficient number, since it is larger than the sum of its proper divisors (1376861).

3529075 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (3529074) it forms an eRAP, since the sums of their prime factors are consecutive (374 and 375).

3529075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 9450, while the sum is 31.

The square root of 3529075 is about 1878.5832427657. The cubic root of 3529075 is about 152.2487127388.

The spelling of 3529075 in words is "three million, five hundred twenty-nine thousand, seventy-five".