199025032 has 16 divisors (see below), whose sum is σ = 373810140. Its totient is φ = 99342336.

The previous prime is 199025023. The next prime is 199025033. The reversal of 199025032 is 230520991.

199025032 is digitally balanced in base 2, 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 2 ways, for example, as 198979236 + 45796 = 14106^2 + 214^2 .

It is a super-2 number, since 2×199025032² = 79221926725202048, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 199024985 and 199025003.

It is not an unprimeable number, because it can be changed into a prime (199025033) 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, 16233 + ... + 25720.

Almost surely, 2^199025032 is an apocalyptic number.

It is an amenable number.

199025032 is a deficient number, since it is larger than the sum of its proper divisors (174785108).

199025032 is a wasteful number, since it uses less digits than its factorization.

199025032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42552 (or 42548 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 199025032 is about 14107.6231874827. The cubic root of 199025032 is about 583.8517247261.

The spelling of 199025032 in words is "one hundred ninety-nine million, twenty-five thousand, thirty-two".