199130582 has 8 divisors (see below), whose sum is σ = 341366736. Its totient is φ = 85341672.

The previous prime is 199130579. The next prime is 199130597. The reversal of 199130582 is 285031991.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7111793 + ... + 7111820.

It is an arithmetic number, because the mean of its divisors is an integer number (42670842).

Almost surely, 2^199130582 is an apocalyptic number.

199130582 is a deficient number, since it is larger than the sum of its proper divisors (142236154).

199130582 is a wasteful number, since it uses less digits than its factorization.

199130582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14223622.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 199130582 is about 14111.3635769191. The cubic root of 199130582 is about 583.9549188789.

The spelling of 199130582 in words is "one hundred ninety-nine million, one hundred thirty thousand, five hundred eighty-two".