1616107 has 4 divisors (see below), whose sum is σ = 1640296. Its totient is φ = 1591920.

The previous prime is 1616099. The next prime is 1616113. The reversal of 1616107 is 7016161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7016161 = 317 ⋅22133.

It is not a de Polignac number, because 1616107 - 2³ = 1616099 is a prime.

It is a super-2 number, since 2×1616107² = 5223603670898, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (1616807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11994 + ... + 12127.

It is an arithmetic number, because the mean of its divisors is an integer number (410074).

2^1616107 is an apocalyptic number.

1616107 is a deficient number, since it is larger than the sum of its proper divisors (24189).

1616107 is an equidigital number, since it uses as much as digits as its factorization.

1616107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24188.

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 1616107 is about 1271.2619714284. The cubic root of 1616107 is about 117.3518761228.

The spelling of 1616107 in words is "one million, six hundred sixteen thousand, one hundred seven".