119798530 has 8 divisors (see below), whose sum is σ = 215637372. Its totient is φ = 47919408.

The previous prime is 119798527. The next prime is 119798537. The reversal of 119798530 is 35897911.

It can be written as a sum of positive squares in 2 ways, for example, as 112296409 + 7502121 = 10597^2 + 2739^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×119798530³ (a number of 25 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (119798537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5989917 + ... + 5989936.

Almost surely, 2^119798530 is an apocalyptic number.

119798530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

119798530 is a deficient number, since it is larger than the sum of its proper divisors (95838842).

119798530 is a wasteful number, since it uses less digits than its factorization.

119798530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11979860.

The product of its (nonzero) digits is 68040, while the sum is 43.

The square root of 119798530 is about 10945.2514818071. The cubic root of 119798530 is about 492.9662226034.

The spelling of 119798530 in words is "one hundred nineteen million, seven hundred ninety-eight thousand, five hundred thirty".