1196597345 has 8 divisors (see below), whose sum is σ = 1436633280. Its totient is φ = 956800240.

The previous prime is 1196597329. The next prime is 1196597351. The reversal of 1196597345 is 5437956911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1196597345 - 2⁴ = 1196597329 is a prime.

It is a super-2 number, since 2×1196597345² = 2863690412122098050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1196597293 and 1196597302.

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, 48491 + ... + 68880.

It is an arithmetic number, because the mean of its divisors is an integer number (179579160).

Almost surely, 2^1196597345 is an apocalyptic number.

It is an amenable number.

1196597345 is a deficient number, since it is larger than the sum of its proper divisors (240035935).

1196597345 is a wasteful number, since it uses less digits than its factorization.

1196597345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119415.

The product of its digits is 1020600, while the sum is 50.

The square root of 1196597345 is about 34591.8681918164. The cubic root of 1196597345 is about 1061.6532126454.

The spelling of 1196597345 in words is "one billion, one hundred ninety-six million, five hundred ninety-seven thousand, three hundred forty-five".