196667152 has 40 divisors (see below), whose sum is σ = 440141472. Its totient is φ = 84134400.

The previous prime is 196667087. The next prime is 196667189. The reversal of 196667152 is 251766691.

196667152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×196667152² = 77355937351582208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 196667099 and 196667108.

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, 29874 + ... + 35857.

Almost surely, 2^196667152 is an apocalyptic number.

It is an amenable number.

196667152 is an abundant number, since it is smaller than the sum of its proper divisors (243474320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196667152 is a wasteful number, since it uses less digits than its factorization.

196667152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65767 (or 65761 counting only the distinct ones).

The product of its digits is 136080, while the sum is 43.

The square root of 196667152 is about 14023.8066158943. The cubic root of 196667152 is about 581.5368989183.

The spelling of 196667152 in words is "one hundred ninety-six million, six hundred sixty-seven thousand, one hundred fifty-two".