195374 has 4 divisors (see below), whose sum is σ = 293064. Its totient is φ = 97686.

The previous prime is 195359. The next prime is 195389. The reversal of 195374 is 473591.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 473591 = 41 ⋅11551.

It is an interprime number because it is at equal distance from previous prime (195359) and next prime (195389).

It is a plaindrome in base 5.

It is a zygodrome in base 5.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 195374.

It is an unprimeable number.

195374 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48842 + ... + 48845.

It is an arithmetic number, because the mean of its divisors is an integer number (73266).

2¹⁹⁵³⁷⁴ is an apocalyptic number.

195374 is a deficient number, since it is larger than the sum of its proper divisors (97690).

195374 is an equidigital number, since it uses as much as digits as its factorization.

195374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97689.

The product of its digits is 3780, while the sum is 29.

The square root of 195374 is about 442.0113120724. The cubic root of 195374 is about 58.0259495456.

The spelling of 195374 in words is "one hundred ninety-five thousand, three hundred seventy-four".