196154 has 8 divisors (see below), whose sum is σ = 336288. Its totient is φ = 84060.

The previous prime is 196139. The next prime is 196159. The reversal of 196154 is 451691.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 196154.

It is not an unprimeable number, because it can be changed into a prime (196159) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6992 + ... + 7019.

It is an arithmetic number, because the mean of its divisors is an integer number (42036).

2¹⁹⁶¹⁵⁴ is an apocalyptic number.

196154 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

196154 is a deficient number, since it is larger than the sum of its proper divisors (140134).

196154 is a wasteful number, since it uses less digits than its factorization.

196154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14020.

The product of its digits is 1080, while the sum is 26.

The square root of 196154 is about 442.8927635444. The cubic root of 196154 is about 58.1030668393.

The spelling of 196154 in words is "one hundred ninety-six thousand, one hundred fifty-four".