1616882107 has 2 divisors, whose sum is σ = 1616882108. Its totient is φ = 1616882106.

The previous prime is 1616882101. The next prime is 1616882131. The reversal of 1616882107 is 7012886161.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1616882107 is a prime.

It is a super-2 number, since 2×1616882107² = 5228615495873518898, 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 1616882107.

It is not a weakly prime, because it can be changed into another prime (1616882101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 808441053 + 808441054.

It is an arithmetic number, because the mean of its divisors is an integer number (808441054).

Almost surely, 2^1616882107 is an apocalyptic number.

1616882107 is a deficient number, since it is larger than the sum of its proper divisors (1).

1616882107 is an equidigital number, since it uses as much as digits as its factorization.

1616882107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 40.

The square root of 1616882107 is about 40210.4726035395. The cubic root of 1616882107 is about 1173.7063431194.

The spelling of 1616882107 in words is "one billion, six hundred sixteen million, eight hundred eighty-two thousand, one hundred seven".