3531113 has 2 divisors, whose sum is σ = 3531114. Its totient is φ = 3531112.

The previous prime is 3531109. The next prime is 3531119. The reversal of 3531113 is 3111353.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2474329 + 1056784 = 1573^2 + 1028^2 .

It is a cyclic number.

It is not a de Polignac number, because 3531113 - 2² = 3531109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3531091 and 3531100.

It is not a weakly prime, because it can be changed into another prime (3531119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1765556 + 1765557.

It is an arithmetic number, because the mean of its divisors is an integer number (1765557).

Almost surely, 2^3531113 is an apocalyptic number.

It is an amenable number.

3531113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3531113 is an equidigital number, since it uses as much as digits as its factorization.

3531113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 135, while the sum is 17.

The square root of 3531113 is about 1879.1255945253. The cubic root of 3531113 is about 152.2780143894.

Adding to 3531113 its reverse (3111353), we get a palindrome (6642466).

The spelling of 3531113 in words is "three million, five hundred thirty-one thousand, one hundred thirteen".