207119080 has 48 divisors (see below), whose sum is σ = 542107620. Its totient is φ = 71011584.

The previous prime is 207119053. The next prime is 207119147. The reversal of 207119080 is 80911702.

It can be written as a sum of positive squares in 2 ways, for example, as 205119684 + 1999396 = 14322^2 + 1414^2 .

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 50877 + ... + 54796.

Almost surely, 2^207119080 is an apocalyptic number.

207119080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

207119080 is an abundant number, since it is smaller than the sum of its proper divisors (334988540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

207119080 is a wasteful number, since it uses less digits than its factorization.

207119080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105698 (or 105687 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 28.

The square root of 207119080 is about 14391.6322910224. The cubic root of 207119080 is about 591.6615806832.

It can be divided in two parts, 20711 and 9080, that added together give a cube (29791 = 31³).

The spelling of 207119080 in words is "two hundred seven million, one hundred nineteen thousand, eighty".