4201003913 has 4 divisors (see below), whose sum is σ = 4207155408. Its totient is φ = 4194852420.

The previous prime is 4201003901. The next prime is 4201003931. The reversal of 4201003913 is 3193001024.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4201003913 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4201003993) 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, 3074723 + ... + 3076088.

It is an arithmetic number, because the mean of its divisors is an integer number (1051788852).

Almost surely, 2^4201003913 is an apocalyptic number.

It is an amenable number.

4201003913 is a deficient number, since it is larger than the sum of its proper divisors (6151495).

4201003913 is an equidigital number, since it uses as much as digits as its factorization.

4201003913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6151494.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 4201003913 is about 64815.1518782453. The cubic root of 4201003913 is about 1613.5571867353.

Adding to 4201003913 its reverse (3193001024), we get a palindrome (7394004937).

The spelling of 4201003913 in words is "four billion, two hundred one million, three thousand, nine hundred thirteen".