195055356 has 24 divisors (see below), whose sum is σ = 455570640. Its totient is φ = 64955392.

The previous prime is 195055319. The next prime is 195055361. The reversal of 195055356 is 653550591.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5980 + ... + 20636.

It is an arithmetic number, because the mean of its divisors is an integer number (18982110).

Almost surely, 2^195055356 is an apocalyptic number.

It is an amenable number.

195055356 is an abundant number, since it is smaller than the sum of its proper divisors (260515284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195055356 is a wasteful number, since it uses less digits than its factorization.

195055356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15773 (or 15771 counting only the distinct ones).

The product of its (nonzero) digits is 101250, while the sum is 39.

The square root of 195055356 is about 13966.2219658718. The cubic root of 195055356 is about 579.9438669417.

The spelling of 195055356 in words is "one hundred ninety-five million, fifty-five thousand, three hundred fifty-six".