119318517 has 12 divisors (see below), whose sum is σ = 172545100. Its totient is φ = 79455168.

The previous prime is 119318509. The next prime is 119318527. The reversal of 119318517 is 715813911.

It can be written as a sum of positive squares in 2 ways, for example, as 58384881 + 60933636 = 7641^2 + 7806^2 .

It is not a de Polignac number, because 119318517 - 2³ = 119318509 is a prime.

It is a super-4 number, since 4×119318517⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119318527) 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 in 11 ways as a sum of consecutive naturals, for example, 1359 + ... + 15507.

Almost surely, 2^119318517 is an apocalyptic number.

It is an amenable number.

119318517 is a deficient number, since it is larger than the sum of its proper divisors (53226583).

119318517 is a wasteful number, since it uses less digits than its factorization.

119318517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15092 (or 15089 counting only the distinct ones).

The product of its digits is 7560, while the sum is 36.

The square root of 119318517 is about 10923.3015613412. The cubic root of 119318517 is about 492.3069297420.

The spelling of 119318517 in words is "one hundred nineteen million, three hundred eighteen thousand, five hundred seventeen".