16413101 has 8 divisors (see below), whose sum is σ = 17213880. Its totient is φ = 15628032.

The previous prime is 16413097. The next prime is 16413127. The reversal of 16413101 is 10131461.

It can be written as a sum of positive squares in 4 ways, for example, as 8404201 + 8008900 = 2899^2 + 2830^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 16413101 - 2² = 16413097 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 16413101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16413181) 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, 1760 + ... + 5993.

It is an arithmetic number, because the mean of its divisors is an integer number (2151735).

Almost surely, 2^16413101 is an apocalyptic number.

It is an amenable number.

16413101 is a deficient number, since it is larger than the sum of its proper divisors (800779).

16413101 is an equidigital number, since it uses as much as digits as its factorization.

16413101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7855.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 16413101 is about 4051.3085540354. The cubic root of 16413101 is about 254.1344535842.

Adding to 16413101 its reverse (10131461), we get a palindrome (26544562).

The spelling of 16413101 in words is "sixteen million, four hundred thirteen thousand, one hundred one".