106616071 has 2 divisors, whose sum is σ = 106616072. Its totient is φ = 106616070.

The previous prime is 106616057. The next prime is 106616123. The reversal of 106616071 is 170616601.

It is a weak prime.

It is an emirp because it is prime and its reverse (170616601) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106616071 is a prime.

It is a super-2 number, since 2×106616071² = 22733973190954082, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106616051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53308035 + 53308036.

It is an arithmetic number, because the mean of its divisors is an integer number (53308036).

Almost surely, 2^106616071 is an apocalyptic number.

106616071 is a deficient number, since it is larger than the sum of its proper divisors (1).

106616071 is an equidigital number, since it uses as much as digits as its factorization.

106616071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 106616071 is about 10325.5058471728. The cubic root of 106616071 is about 474.1774439946.

The spelling of 106616071 in words is "one hundred six million, six hundred sixteen thousand, seventy-one".