196417983 has 12 divisors (see below), whose sum is σ = 278203400. Its totient is φ = 123242112.

The previous prime is 196417967. The next prime is 196418011. The reversal of 196417983 is 389714691.

It is a happy number.

It is not a de Polignac number, because 196417983 - 2⁴ = 196417967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196417943) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 112408 + ... + 114141.

Almost surely, 2^196417983 is an apocalyptic number.

196417983 is a deficient number, since it is larger than the sum of its proper divisors (81785417).

196417983 is a wasteful number, since it uses less digits than its factorization.

196417983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226586 (or 226569 counting only the distinct ones).

The product of its digits is 326592, while the sum is 48.

The square root of 196417983 is about 14014.9200140422. The cubic root of 196417983 is about 581.2912008718.

The spelling of 196417983 in words is "one hundred ninety-six million, four hundred seventeen thousand, nine hundred eighty-three".