199527050 has 12 divisors (see below), whose sum is σ = 371120406. Its totient is φ = 79810800.

The previous prime is 199527043. The next prime is 199527071. The reversal of 199527050 is 50725991.

199527050 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 92756161 + 106770889 = 9631^2 + 10333^2 .

It is a super-2 number, since 2×199527050² = 79622087363405000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 199526995 and 199527013.

It is an unprimeable number.

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, 1995221 + ... + 1995320.

Almost surely, 2^199527050 is an apocalyptic number.

199527050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

199527050 is a deficient number, since it is larger than the sum of its proper divisors (171593356).

199527050 is a wasteful number, since it uses less digits than its factorization.

199527050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3990553 (or 3990548 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 38.

The square root of 199527050 is about 14125.4044189892. The cubic root of 199527050 is about 584.3422124073.

The spelling of 199527050 in words is "one hundred ninety-nine million, five hundred twenty-seven thousand, fifty".