1196216025 has 24 divisors (see below), whose sum is σ = 2002788480. Its totient is φ = 629903040.

The previous prime is 1196216017. The next prime is 1196216027. The reversal of 1196216025 is 5206126911.

It is not a de Polignac number, because 1196216025 - 2³ = 1196216017 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1196216027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95022 + ... + 106871.

It is an arithmetic number, because the mean of its divisors is an integer number (83449520).

Almost surely, 2^1196216025 is an apocalyptic number.

1196216025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1196216025 is a deficient number, since it is larger than the sum of its proper divisors (806572455).

1196216025 is a wasteful number, since it uses less digits than its factorization.

1196216025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201985 (or 201980 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 1196216025 is about 34586.3560526402. The cubic root of 1196216025 is about 1061.5404282253.

The spelling of 1196216025 in words is "one billion, one hundred ninety-six million, two hundred sixteen thousand, twenty-five".