16461105 has 16 divisors (see below), whose sum is σ = 26548224. Its totient is φ = 8709120.

The previous prime is 16461103. The next prime is 16461113. The reversal of 16461105 is 50116461.

It is not a de Polignac number, because 16461105 - 2¹ = 16461103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16461101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2416 + ... + 6225.

It is an arithmetic number, because the mean of its divisors is an integer number (1659264).

Almost surely, 2^16461105 is an apocalyptic number.

16461105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16461105 is a deficient number, since it is larger than the sum of its proper divisors (10087119).

16461105 is a wasteful number, since it uses less digits than its factorization.

16461105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8776.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 16461105 is about 4057.2287340006. The cubic root of 16461105 is about 254.3819712264.

Adding to 16461105 its reverse (50116461), we get a palindrome (66577566).

The spelling of 16461105 in words is "sixteen million, four hundred sixty-one thousand, one hundred five".