207097119 has 6 divisors (see below), whose sum is σ = 299140296. Its totient is φ = 138064740.

The previous prime is 207097063. The next prime is 207097141. The reversal of 207097119 is 911790702.

It is not a de Polignac number, because 207097119 - 2¹² = 207093023 is a prime.

It is a super-2 number, since 2×207097119² = 85778433396200322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207097199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11505387 + ... + 11505404.

It is an arithmetic number, because the mean of its divisors is an integer number (49856716).

Almost surely, 2^207097119 is an apocalyptic number.

207097119 is a deficient number, since it is larger than the sum of its proper divisors (92043177).

207097119 is a wasteful number, since it uses less digits than its factorization.

207097119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23010797 (or 23010794 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 36.

The square root of 207097119 is about 14390.8692927147. The cubic root of 207097119 is about 591.6406684955.

The spelling of 207097119 in words is "two hundred seven million, ninety-seven thousand, one hundred nineteen".