53796859 has 2 divisors, whose sum is σ = 53796860. Its totient is φ = 53796858.

The previous prime is 53796829. The next prime is 53796871. The reversal of 53796859 is 95869735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53796859 - 2¹³ = 53788667 is a prime.

It is a super-3 number, since 3×53796859³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (53796829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26898429 + 26898430.

It is an arithmetic number, because the mean of its divisors is an integer number (26898430).

Almost surely, 2^53796859 is an apocalyptic number.

53796859 is a deficient number, since it is larger than the sum of its proper divisors (1).

53796859 is an equidigital number, since it uses as much as digits as its factorization.

53796859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2041200, while the sum is 52.

The square root of 53796859 is about 7334.6342103748. The cubic root of 53796859 is about 377.5017534237.

The spelling of 53796859 in words is "fifty-three million, seven hundred ninety-six thousand, eight hundred fifty-nine".