53906297 has 2 divisors, whose sum is σ = 53906298. Its totient is φ = 53906296.

The previous prime is 53906291. The next prime is 53906309. The reversal of 53906297 is 79260935.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53816896 + 89401 = 7336^2 + 299^2 .

It is a cyclic number.

It is not a de Polignac number, because 53906297 - 2⁶ = 53906233 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53906291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26953148 + 26953149.

It is an arithmetic number, because the mean of its divisors is an integer number (26953149).

Almost surely, 2^53906297 is an apocalyptic number.

It is an amenable number.

53906297 is a deficient number, since it is larger than the sum of its proper divisors (1).

53906297 is an equidigital number, since it uses as much as digits as its factorization.

53906297 is an odious number, because the sum of its binary digits is odd.

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

The square root of 53906297 is about 7342.0907785181. The cubic root of 53906297 is about 377.7575617562.

The spelling of 53906297 in words is "fifty-three million, nine hundred six thousand, two hundred ninety-seven".