119798090 has 16 divisors (see below), whose sum is σ = 215808840. Its totient is φ = 47880960.

The previous prime is 119798057. The next prime is 119798113. The reversal of 119798090 is 90897911.

It can be written as a sum of positive squares in 4 ways, for example, as 53684929 + 66113161 = 7327^2 + 8131^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10766 + ... + 18854.

Almost surely, 2^119798090 is an apocalyptic number.

119798090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119798090 is a deficient number, since it is larger than the sum of its proper divisors (96010750).

119798090 is a wasteful number, since it uses less digits than its factorization.

119798090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9577.

The product of its (nonzero) digits is 40824, while the sum is 44.

The square root of 119798090 is about 10945.2313817479. The cubic root of 119798090 is about 492.9656190752.

The spelling of 119798090 in words is "one hundred nineteen million, seven hundred ninety-eight thousand, ninety".