119010649 has 2 divisors, whose sum is σ = 119010650. Its totient is φ = 119010648.

The previous prime is 119010641. The next prime is 119010653. The reversal of 119010649 is 946010911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 117570649 + 1440000 = 10843^2 + 1200^2 .

It is a cyclic number.

It is not a de Polignac number, because 119010649 - 2³ = 119010641 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119010649.

It is not a weakly prime, because it can be changed into another prime (119010641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59505324 + 59505325.

It is an arithmetic number, because the mean of its divisors is an integer number (59505325).

Almost surely, 2^119010649 is an apocalyptic number.

It is an amenable number.

119010649 is a deficient number, since it is larger than the sum of its proper divisors (1).

119010649 is an equidigital number, since it uses as much as digits as its factorization.

119010649 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1944, while the sum is 31.

The square root of 119010649 is about 10909.2001998313. The cubic root of 119010649 is about 491.8831450177.

The spelling of 119010649 in words is "one hundred nineteen million, ten thousand, six hundred forty-nine".