196047825 has 24 divisors (see below), whose sum is σ = 343201248. Its totient is φ = 98407680.

The previous prime is 196047809. The next prime is 196047853. The reversal of 196047825 is 528740691.

It is not a de Polignac number, because 196047825 - 2⁴ = 196047809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75607 + ... + 78156.

It is an arithmetic number, because the mean of its divisors is an integer number (14300052).

Almost surely, 2^196047825 is an apocalyptic number.

196047825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196047825 is a deficient number, since it is larger than the sum of its proper divisors (147153423).

196047825 is a wasteful number, since it uses less digits than its factorization.

196047825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153793 (or 153788 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The square root of 196047825 is about 14001.7079315346. The cubic root of 196047825 is about 580.9258152927.

The spelling of 196047825 in words is "one hundred ninety-six million, forty-seven thousand, eight hundred twenty-five".