196412797 has 8 divisors (see below), whose sum is σ = 225959552. Its totient is φ = 167238000.

The previous prime is 196412791. The next prime is 196412803. The reversal of 196412797 is 797214691.

It is an interprime number because it is at equal distance from previous prime (196412791) and next prime (196412803).

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

It is a cyclic number.

It is not a de Polignac number, because 196412797 - 2³ = 196412789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196412791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91854 + ... + 93967.

It is an arithmetic number, because the mean of its divisors is an integer number (28244944).

Almost surely, 2^196412797 is an apocalyptic number.

It is an amenable number.

196412797 is a deficient number, since it is larger than the sum of its proper divisors (29546755).

196412797 is a wasteful number, since it uses less digits than its factorization.

196412797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185979.

The product of its digits is 190512, while the sum is 46.

The square root of 196412797 is about 14014.7349957108. The cubic root of 196412797 is about 581.2860849066.

The spelling of 196412797 in words is "one hundred ninety-six million, four hundred twelve thousand, seven hundred ninety-seven".