3524007 has 4 divisors (see below), whose sum is σ = 4698680. Its totient is φ = 2349336.

The previous prime is 3523997. The next prime is 3524029. The reversal of 3524007 is 7004253.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7004253 = 3 ⋅2334751.

It is not a de Polignac number, because 3524007 - 2¹² = 3519911 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524047) 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 3 ways as a sum of consecutive naturals, for example, 587332 + ... + 587337.

It is an arithmetic number, because the mean of its divisors is an integer number (1174670).

Almost surely, 2^3524007 is an apocalyptic number.

3524007 is a deficient number, since it is larger than the sum of its proper divisors (1174673).

3524007 is a wasteful number, since it uses less digits than its factorization.

3524007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1174672.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 3524007 is about 1877.2338692875. The cubic root of 3524007 is about 152.1757978696.

It can be divided in two parts, 35 and 24007, that added together give a palindrome (24042).

The spelling of 3524007 in words is "three million, five hundred twenty-four thousand, seven".