197376 has 36 divisors (see below), whose sum is σ = 527352. Its totient is φ = 65536.

The previous prime is 197371. The next prime is 197381. The reversal of 197376 is 673791.

197376 = T₁₃₉ + T₁₄₀ + ... + T₁₅₆.

It is an interprime number because it is at equal distance from previous prime (197371) and next prime (197381).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (197371) by changing a digit.

In principle, a polygon with 197376 sides can be constructed with ruler and compass.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 640 + ... + 896.

2¹⁹⁷³⁷⁶ is an apocalyptic number.

197376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 197376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (263676).

197376 is an abundant number, since it is smaller than the sum of its proper divisors (329976).

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

197376 is an equidigital number, since it uses as much as digits as its factorization.

197376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 262 counting only the distinct ones).

The product of its digits is 7938, while the sum is 33.

The square root of 197376 is about 444.2701880613. The cubic root of 197376 is about 58.2234739569.

The spelling of 197376 in words is "one hundred ninety-seven thousand, three hundred seventy-six".