16313411 has 4 divisors (see below), whose sum is σ = 16754352. Its totient is φ = 15872472.

The previous prime is 16313393. The next prime is 16313447. The reversal of 16313411 is 11431361.

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 16313411 - 2¹⁴ = 16297027 is a prime.

It is a super-2 number, since 2×16313411² = 532254756909842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16313491) 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, 220415 + ... + 220488.

It is an arithmetic number, because the mean of its divisors is an integer number (4188588).

Almost surely, 2^16313411 is an apocalyptic number.

16313411 is a deficient number, since it is larger than the sum of its proper divisors (440941).

16313411 is an equidigital number, since it uses as much as digits as its factorization.

16313411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440940.

The product of its digits is 216, while the sum is 20.

The square root of 16313411 is about 4038.9863827451. The cubic root of 16313411 is about 253.6188871864.

Adding to 16313411 its reverse (11431361), we get a palindrome (27744772).

The spelling of 16313411 in words is "sixteen million, three hundred thirteen thousand, four hundred eleven".