3501012 has 12 divisors (see below), whose sum is σ = 8169056. Its totient is φ = 1167000.

The previous prime is 3500999. The next prime is 3501041. The reversal of 3501012 is 2101053.

3501012 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Harshad number since it is a multiple of its sum of digits (12), and also a Moran number because the ratio is a prime number: 291751 = 3501012 / (3 + 5 + 0 + 1 + 0 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145864 + ... + 145887.

Almost surely, 2^3501012 is an apocalyptic number.

It is an amenable number.

3501012 is an abundant number, since it is smaller than the sum of its proper divisors (4668044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3501012 is a wasteful number, since it uses less digits than its factorization.

3501012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291758 (or 291756 counting only the distinct ones).

The product of its (nonzero) digits is 30, while the sum is 12.

The square root of 3501012 is about 1871.0991422156. The cubic root of 3501012 is about 151.8440806505.

Adding to 3501012 its reverse (2101053), we get a palindrome (5602065).

The spelling of 3501012 in words is "three million, five hundred one thousand, twelve".