119132989 has 2 divisors, whose sum is σ = 119132990. Its totient is φ = 119132988.

The previous prime is 119132963. The next prime is 119132999. The reversal of 119132989 is 989231911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 76125625 + 43007364 = 8725^2 + 6558^2 .

It is an emirp because it is prime and its reverse (989231911) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 119132989 - 2¹⁹ = 118608701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (119132929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59566494 + 59566495.

It is an arithmetic number, because the mean of its divisors is an integer number (59566495).

Almost surely, 2^119132989 is an apocalyptic number.

It is an amenable number.

119132989 is a deficient number, since it is larger than the sum of its proper divisors (1).

119132989 is an equidigital number, since it uses as much as digits as its factorization.

119132989 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 43.

The square root of 119132989 is about 10914.8059533828. The cubic root of 119132989 is about 492.0516351937.

The spelling of 119132989 in words is "one hundred nineteen million, one hundred thirty-two thousand, nine hundred eighty-nine".