3913016403 has 8 divisors (see below), whose sum is σ = 5229241600. Its totient is φ = 2602734408.

The previous prime is 3913016377. The next prime is 3913016407. The reversal of 3913016403 is 3046103193.

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

It is not a de Polignac number, because 3913016403 - 2⁶ = 3913016339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3913016407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1484263 + ... + 1486896.

It is an arithmetic number, because the mean of its divisors is an integer number (653655200).

Almost surely, 2^3913016403 is an apocalyptic number.

3913016403 is a deficient number, since it is larger than the sum of its proper divisors (1316225197).

3913016403 is a wasteful number, since it uses less digits than its factorization.

3913016403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2971601.

The product of its (nonzero) digits is 5832, while the sum is 30.

The square root of 3913016403 is about 62554.1078027654. The cubic root of 3913016403 is about 1575.8101353972.

Adding to 3913016403 its reverse (3046103193), we get a palindrome (6959119596).

The spelling of 3913016403 in words is "three billion, nine hundred thirteen million, sixteen thousand, four hundred three".