3506224003 has 4 divisors (see below), whose sum is σ = 3537252648. Its totient is φ = 3475195360.

The previous prime is 3506223991. The next prime is 3506224021. The reversal of 3506224003 is 3004226053.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 3506224003 - 2⁹ = 3506223491 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3506224103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15514153 + ... + 15514378.

It is an arithmetic number, because the mean of its divisors is an integer number (884313162).

Almost surely, 2^3506224003 is an apocalyptic number.

3506224003 is a deficient number, since it is larger than the sum of its proper divisors (31028645).

3506224003 is a wasteful number, since it uses less digits than its factorization.

3506224003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31028644.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3506224003 is about 59213.3768923881. The cubic root of 3506224003 is about 1519.1939405509.

The spelling of 3506224003 in words is "three billion, five hundred six million, two hundred twenty-four thousand, three".