195266150 has 12 divisors (see below), whose sum is σ = 363195132. Its totient is φ = 78106440.

The previous prime is 195266129. The next prime is 195266161. The reversal of 195266150 is 51662591.

195266150 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 195266150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1952612 + ... + 1952711.

It is an arithmetic number, because the mean of its divisors is an integer number (30266261).

Almost surely, 2^195266150 is an apocalyptic number.

195266150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

195266150 is a deficient number, since it is larger than the sum of its proper divisors (167928982).

195266150 is a wasteful number, since it uses less digits than its factorization.

195266150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3905335 (or 3905330 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 35.

The square root of 195266150 is about 13973.7664929682. The cubic root of 195266150 is about 580.1527045402.

The spelling of 195266150 in words is "one hundred ninety-five million, two hundred sixty-six thousand, one hundred fifty".