119083661 has 2 divisors, whose sum is σ = 119083662. Its totient is φ = 119083660.

The previous prime is 119083609. The next prime is 119083681. The reversal of 119083661 is 166380911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77545636 + 41538025 = 8806^2 + 6445^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-119083661 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119083681) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59541830 + 59541831.

It is an arithmetic number, because the mean of its divisors is an integer number (59541831).

Almost surely, 2^119083661 is an apocalyptic number.

It is an amenable number.

119083661 is a deficient number, since it is larger than the sum of its proper divisors (1).

119083661 is an equidigital number, since it uses as much as digits as its factorization.

119083661 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 119083661 is about 10912.5460365581. The cubic root of 119083661 is about 491.9837131344.

The spelling of 119083661 in words is "one hundred nineteen million, eighty-three thousand, six hundred sixty-one".