197462413 has 2 divisors, whose sum is σ = 197462414. Its totient is φ = 197462412.

The previous prime is 197462393. The next prime is 197462423. The reversal of 197462413 is 314264791.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 130827844 + 66634569 = 11438^2 + 8163^2 .

It is a cyclic number.

It is not a de Polignac number, because 197462413 - 2⁵ = 197462381 is a prime.

It is equal to p_10946269 and since 197462413 and 10946269 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (197462423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 98731206 + 98731207.

It is an arithmetic number, because the mean of its divisors is an integer number (98731207).

Almost surely, 2^197462413 is an apocalyptic number.

It is an amenable number.

197462413 is a deficient number, since it is larger than the sum of its proper divisors (1).

197462413 is an equidigital number, since it uses as much as digits as its factorization.

197462413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 37.

The square root of 197462413 is about 14052.1319734765. The cubic root of 197462413 is about 582.3196963861.

The spelling of 197462413 in words is "one hundred ninety-seven million, four hundred sixty-two thousand, four hundred thirteen".