1616133107 has 2 divisors, whose sum is σ = 1616133108. Its totient is φ = 1616133106.

The previous prime is 1616133091. The next prime is 1616133163. The reversal of 1616133107 is 7013316161.

It is a weak prime.

It is an emirp because it is prime and its reverse (7013316161) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1616133107 - 2⁴ = 1616133091 is a prime.

It is a super-2 number, since 2×1616133107² = 5223772439082946898, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1616133107.

It is not a weakly prime, because it can be changed into another prime (1616133007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808066553 + 808066554.

It is an arithmetic number, because the mean of its divisors is an integer number (808066554).

Almost surely, 2^1616133107 is an apocalyptic number.

1616133107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1616133107 is an equidigital number, since it uses as much as digits as its factorization.

1616133107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 1616133107 is about 40201.1580305841. The cubic root of 1616133107 is about 1173.5250802995.

Adding to 1616133107 its reverse (7013316161), we get a palindrome (8629449268).

The spelling of 1616133107 in words is "one billion, six hundred sixteen million, one hundred thirty-three thousand, one hundred seven".