119947077 has 12 divisors (see below), whose sum is σ = 173429100. Its totient is φ = 79885248.

The previous prime is 119947073. The next prime is 119947141. The reversal of 119947077 is 770749911.

It can be written as a sum of positive squares in 2 ways, for example, as 85266756 + 34680321 = 9234^2 + 5889^2 .

It is not a de Polignac number, because 119947077 - 2² = 119947073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119947073) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3799 + ... + 15947.

It is an arithmetic number, because the mean of its divisors is an integer number (14452425).

Almost surely, 2^119947077 is an apocalyptic number.

It is an amenable number.

119947077 is a deficient number, since it is larger than the sum of its proper divisors (53482023).

119947077 is a wasteful number, since it uses less digits than its factorization.

119947077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13252 (or 13249 counting only the distinct ones).

The product of its (nonzero) digits is 111132, while the sum is 45.

The square root of 119947077 is about 10952.0352903011. The cubic root of 119947077 is about 493.1698934585.

The spelling of 119947077 in words is "one hundred nineteen million, nine hundred forty-seven thousand, seventy-seven".