3542013 has 6 divisors (see below), whose sum is σ = 5116254. Its totient is φ = 2361336.

The previous prime is 3542009. The next prime is 3542051. The reversal of 3542013 is 3102453.

It can be written as a sum of positive squares in only one way, i.e., 3526884 + 15129 = 1878^2 + 123^2 .

It is not a de Polignac number, because 3542013 - 2² = 3542009 is a prime.

It is a super-3 number, since 3×3542013³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542053) 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, 196770 + ... + 196787.

It is an arithmetic number, because the mean of its divisors is an integer number (852709).

Almost surely, 2^3542013 is an apocalyptic number.

It is an amenable number.

3542013 is a deficient number, since it is larger than the sum of its proper divisors (1574241).

3542013 is a wasteful number, since it uses less digits than its factorization.

3542013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393563 (or 393560 counting only the distinct ones).

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

The square root of 3542013 is about 1882.0236449099. The cubic root of 3542013 is about 152.4345396738.

Adding to 3542013 its reverse (3102453), we get a palindrome (6644466).

The spelling of 3542013 in words is "three million, five hundred forty-two thousand, thirteen".