197701248 has 32 divisors (see below), whose sum is σ = 525144960. Its totient is φ = 65900288.

The previous prime is 197701247. The next prime is 197701267. The reversal of 197701248 is 842107791.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (197701247) 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, 257040 + ... + 257807.

It is an arithmetic number, because the mean of its divisors is an integer number (16410780).

Almost surely, 2^197701248 is an apocalyptic number.

It is an amenable number.

197701248 is an abundant number, since it is smaller than the sum of its proper divisors (327443712).

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

197701248 is an equidigital number, since it uses as much as digits as its factorization.

197701248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 514864 (or 514852 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 39.

The square root of 197701248 is about 14060.6275820107. The cubic root of 197701248 is about 582.5543778249.

The spelling of 197701248 in words is "one hundred ninety-seven million, seven hundred one thousand, two hundred forty-eight".