195732027 has 12 divisors (see below), whose sum is σ = 284360544. Its totient is φ = 129732720.

The previous prime is 195732023. The next prime is 195732029. The reversal of 195732027 is 720237591.

It is not a de Polignac number, because 195732027 - 2² = 195732023 is a prime.

It is a super-2 number, since 2×195732027² = 76622052787057458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 195731982 and 195732000.

It is not an unprimeable number, because it can be changed into a prime (195732023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 61299 + ... + 64412.

It is an arithmetic number, because the mean of its divisors is an integer number (23696712).

Almost surely, 2^195732027 is an apocalyptic number.

195732027 is a deficient number, since it is larger than the sum of its proper divisors (88628517).

195732027 is a wasteful number, since it uses less digits than its factorization.

195732027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125890 (or 125887 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 36.

The square root of 195732027 is about 13990.4262622695. The cubic root of 195732027 is about 580.6137251120.

The spelling of 195732027 in words is "one hundred ninety-five million, seven hundred thirty-two thousand, twenty-seven".