197480411 has 2 divisors, whose sum is σ = 197480412. Its totient is φ = 197480410.

The previous prime is 197480407. The next prime is 197480441. The reversal of 197480411 is 114084791.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 197480411 - 2² = 197480407 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (197480441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98740205 + 98740206.

It is an arithmetic number, because the mean of its divisors is an integer number (98740206).

Almost surely, 2^197480411 is an apocalyptic number.

197480411 is a deficient number, since it is larger than the sum of its proper divisors (1).

197480411 is an equidigital number, since it uses as much as digits as its factorization.

197480411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 197480411 is about 14052.7723599296. The cubic root of 197480411 is about 582.3373879750.

The spelling of 197480411 in words is "one hundred ninety-seven million, four hundred eighty thousand, four hundred eleven".