3452013 has 6 divisors (see below), whose sum is σ = 4986254. Its totient is φ = 2301336.

The previous prime is 3451993. The next prime is 3452017. The reversal of 3452013 is 3102543.

It can be written as a sum of positive squares in only one way, i.e., 3392964 + 59049 = 1842^2 + 243^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3452013 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 (3452017) 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, 191770 + ... + 191787.

Almost surely, 2^3452013 is an apocalyptic number.

It is an amenable number.

3452013 is a deficient number, since it is larger than the sum of its proper divisors (1534241).

3452013 is a wasteful number, since it uses less digits than its factorization.

3452013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 383563 (or 383560 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3452013 is about 1857.9593644641. The cubic root of 3452013 is about 151.1323635086.

Adding to 3452013 its reverse (3102543), we get a palindrome (6554556).

The spelling of 3452013 in words is "three million, four hundred fifty-two thousand, thirteen".