195428335 has 16 divisors (see below), whose sum is σ = 241274880. Its totient is φ = 151875360.

The previous prime is 195428327. The next prime is 195428341. The reversal of 195428335 is 533824591.

It is not a de Polignac number, because 195428335 - 2³ = 195428327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38686 + ... + 43444.

It is an arithmetic number, because the mean of its divisors is an integer number (15079680).

Almost surely, 2^195428335 is an apocalyptic number.

195428335 is a deficient number, since it is larger than the sum of its proper divisors (45846545).

195428335 is a wasteful number, since it uses less digits than its factorization.

195428335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4998.

The product of its digits is 129600, while the sum is 40.

The square root of 195428335 is about 13979.5684840413. The cubic root of 195428335 is about 580.3132820015.

The spelling of 195428335 in words is "one hundred ninety-five million, four hundred twenty-eight thousand, three hundred thirty-five".