196157367 has 48 divisors (see below), whose sum is σ = 341532672. Its totient is φ = 106116480.

The previous prime is 196157333. The next prime is 196157369. The reversal of 196157367 is 763751691.

196157367 is a `hidden beast` number, since 19 + 6 + 1 + 573 + 67 = 666.

It is not a de Polignac number, because 196157367 - 2⁸ = 196157111 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196157369) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90723 + ... + 92859.

It is an arithmetic number, because the mean of its divisors is an integer number (7115264).

Almost surely, 2^196157367 is an apocalyptic number.

196157367 is a deficient number, since it is larger than the sum of its proper divisors (145375305).

196157367 is a wasteful number, since it uses less digits than its factorization.

196157367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228 (or 2225 counting only the distinct ones).

The product of its digits is 238140, while the sum is 45.

The square root of 196157367 is about 14005.6191223380. The cubic root of 196157367 is about 581.0339928545.

The spelling of 196157367 in words is "one hundred ninety-six million, one hundred fifty-seven thousand, three hundred sixty-seven".