197038 has 4 divisors (see below), whose sum is σ = 295560. Its totient is φ = 98518.

The previous prime is 197033. The next prime is 197059. The reversal of 197038 is 830791.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 830791 = 13 ⋅63907.

It is a junction number, because it is equal to n+sod(n) for n = 196997 and 197015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49258 + ... + 49261.

It is an arithmetic number, because the mean of its divisors is an integer number (73890).

2¹⁹⁷⁰³⁸ is an apocalyptic number.

197038 is a deficient number, since it is larger than the sum of its proper divisors (98522).

197038 is an equidigital number, since it uses as much as digits as its factorization.

197038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98521.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 197038 is about 443.8896259207. The cubic root of 197038 is about 58.1902196970.

The spelling of 197038 in words is "one hundred ninety-seven thousand, thirty-eight".