196547025 has 24 divisors (see below), whose sum is σ = 329418400. Its totient is φ = 103386240.

The previous prime is 196547011. The next prime is 196547033. The reversal of 196547025 is 520745691.

It is not a de Polignac number, because 196547025 - 2⁵ = 196546993 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, 12475 + ... + 23424.

Almost surely, 2^196547025 is an apocalyptic number.

196547025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

196547025 is a deficient number, since it is larger than the sum of its proper divisors (132871375).

196547025 is a wasteful number, since it uses less digits than its factorization.

196547025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35985 (or 35980 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 196547025 is about 14019.5229947384. The cubic root of 196547025 is about 581.4184712252.

The spelling of 196547025 in words is "one hundred ninety-six million, five hundred forty-seven thousand, twenty-five".