3530126 has 4 divisors (see below), whose sum is σ = 5295192. Its totient is φ = 1765062.

The previous prime is 3530113. The next prime is 3530159. The reversal of 3530126 is 6210353.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3530098 and 3530107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 882530 + ... + 882533.

It is an arithmetic number, because the mean of its divisors is an integer number (1323798).

Almost surely, 2^3530126 is an apocalyptic number.

3530126 is a deficient number, since it is larger than the sum of its proper divisors (1765066).

3530126 is a wasteful number, since it uses less digits than its factorization.

3530126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765065.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3530126 is about 1878.8629540230. The cubic root of 3530126 is about 152.2638250572.

Adding to 3530126 its reverse (6210353), we get a palindrome (9740479).

The spelling of 3530126 in words is "three million, five hundred thirty thousand, one hundred twenty-six".