53341997 has 2 divisors, whose sum is σ = 53341998. Its totient is φ = 53341996.

The previous prime is 53341993. The next prime is 53342017. The reversal of 53341997 is 79914335.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33396841 + 19945156 = 5779^2 + 4466^2 .

It is a cyclic number.

It is not a de Polignac number, because 53341997 - 2² = 53341993 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53341993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26670998 + 26670999.

It is an arithmetic number, because the mean of its divisors is an integer number (26670999).

Almost surely, 2^53341997 is an apocalyptic number.

It is an amenable number.

53341997 is a deficient number, since it is larger than the sum of its proper divisors (1).

53341997 is an equidigital number, since it uses as much as digits as its factorization.

53341997 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 41.

The square root of 53341997 is about 7303.5605700234. The cubic root of 53341997 is about 376.4347925051.

The spelling of 53341997 in words is "fifty-three million, three hundred forty-one thousand, nine hundred ninety-seven".