53863097 has 2 divisors, whose sum is σ = 53863098. Its totient is φ = 53863096.

The previous prime is 53863091. The next prime is 53863153. The reversal of 53863097 is 79036835.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 49266361 + 4596736 = 7019^2 + 2144^2 .

It is a cyclic number.

It is not a de Polignac number, because 53863097 - 2¹⁰ = 53862073 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53863091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26931548 + 26931549.

It is an arithmetic number, because the mean of its divisors is an integer number (26931549).

Almost surely, 2^53863097 is an apocalyptic number.

It is an amenable number.

53863097 is a deficient number, since it is larger than the sum of its proper divisors (1).

53863097 is an equidigital number, since it uses as much as digits as its factorization.

53863097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 53863097 is about 7339.1482475830. The cubic root of 53863097 is about 377.6566243342.

The spelling of 53863097 in words is "fifty-three million, eight hundred sixty-three thousand, ninety-seven".