197348073 has 16 divisors (see below), whose sum is σ = 295693440. Its totient is φ = 116164224.

The previous prime is 197348051. The next prime is 197348093. The reversal of 197348073 is 370843791.

It is not a de Polignac number, because 197348073 - 2¹⁰ = 197347049 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (197348093) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109108 + ... + 110901.

It is an arithmetic number, because the mean of its divisors is an integer number (18480840).

Almost surely, 2^197348073 is an apocalyptic number.

197348073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

197348073 is a deficient number, since it is larger than the sum of its proper divisors (98345367).

197348073 is a wasteful number, since it uses less digits than its factorization.

197348073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220048.

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 197348073 is about 14048.0629625582. The cubic root of 197348073 is about 582.2072778779.

The spelling of 197348073 in words is "one hundred ninety-seven million, three hundred forty-eight thousand, seventy-three".