196611038 has 16 divisors (see below), whose sum is σ = 331412256. Its totient is φ = 86797920.

The previous prime is 196610983. The next prime is 196611047. The reversal of 196611038 is 830116691.

It is a junction number, because it is equal to n+sod(n) for n = 196610989 and 196611007.

It is a congruent number.

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, 163793 + ... + 164988.

It is an arithmetic number, because the mean of its divisors is an integer number (20713266).

Almost surely, 2^196611038 is an apocalyptic number.

196611038 is a deficient number, since it is larger than the sum of its proper divisors (134801218).

196611038 is a wasteful number, since it uses less digits than its factorization.

196611038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328819.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 196611038 is about 14021.8058038186. The cubic root of 196611038 is about 581.4815847062.

The spelling of 196611038 in words is "one hundred ninety-six million, six hundred eleven thousand, thirty-eight".