3513245 has 8 divisors (see below), whose sum is σ = 4228440. Its totient is φ = 2802240.

The previous prime is 3513239. The next prime is 3513253. The reversal of 3513245 is 5423153.

It can be written as a sum of positive squares in 4 ways, for example, as 1369 + 3511876 = 37^2 + 1874^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3513245 - 2⁸ = 3512989 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3513245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1271 + ... + 2939.

It is an arithmetic number, because the mean of its divisors is an integer number (528555).

Almost surely, 2^3513245 is an apocalyptic number.

It is an amenable number.

3513245 is a deficient number, since it is larger than the sum of its proper divisors (715195).

3513245 is a wasteful number, since it uses less digits than its factorization.

3513245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095.

The product of its digits is 1800, while the sum is 23.

The square root of 3513245 is about 1874.3652258832. The cubic root of 3513245 is about 152.0207295135.

Adding to 3513245 its reverse (5423153), we get a palindrome (8936398).

The spelling of 3513245 in words is "three million, five hundred thirteen thousand, two hundred forty-five".