119849761 has 2 divisors, whose sum is σ = 119849762. Its totient is φ = 119849760.

The previous prime is 119849753. The next prime is 119849767. The reversal of 119849761 is 167948911.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85451536 + 34398225 = 9244^2 + 5865^2 .

It is a cyclic number.

It is not a de Polignac number, because 119849761 - 2³ = 119849753 is a prime.

It is not a weakly prime, because it can be changed into another prime (119849767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 59924880 + 59924881.

It is an arithmetic number, because the mean of its divisors is an integer number (59924881).

Almost surely, 2^119849761 is an apocalyptic number.

It is an amenable number.

119849761 is a deficient number, since it is larger than the sum of its proper divisors (1).

119849761 is an equidigital number, since it uses as much as digits as its factorization.

119849761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 46.

The square root of 119849761 is about 10947.5915616176. The cubic root of 119849761 is about 493.0364837698.

The spelling of 119849761 in words is "one hundred nineteen million, eight hundred forty-nine thousand, seven hundred sixty-one".