3500501 has 8 divisors (see below), whose sum is σ = 3615744. Its totient is φ = 3386880.

The previous prime is 3500477. The next prime is 3500509. The reversal of 3500501 is 1050053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3500501 - 2¹⁸ = 3238357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500509) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5141 + ... + 5781.

It is an arithmetic number, because the mean of its divisors is an integer number (451968).

Almost surely, 2^3500501 is an apocalyptic number.

It is an amenable number.

3500501 is a deficient number, since it is larger than the sum of its proper divisors (115243).

3500501 is a wasteful number, since it uses less digits than its factorization.

3500501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811.

The product of its (nonzero) digits is 75, while the sum is 14.

The square root of 3500501 is about 1870.9625864779. The cubic root of 3500501 is about 151.8366926818.

Adding to 3500501 its reverse (1050053), we get a palindrome (4550554).

The spelling of 3500501 in words is "three million, five hundred thousand, five hundred one".