53717119 has 2 divisors, whose sum is σ = 53717120. Its totient is φ = 53717118.

The previous prime is 53717113. The next prime is 53717129. The reversal of 53717119 is 91171735.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53717119 - 2⁵ = 53717087 is a prime.

It is a super-2 number, since 2×53717119² = 5771057747320322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53717113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26858559 + 26858560.

It is an arithmetic number, because the mean of its divisors is an integer number (26858560).

Almost surely, 2^53717119 is an apocalyptic number.

53717119 is a deficient number, since it is larger than the sum of its proper divisors (1).

53717119 is an equidigital number, since it uses as much as digits as its factorization.

53717119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6615, while the sum is 34.

The square root of 53717119 is about 7329.1963406638. The cubic root of 53717119 is about 377.3151447911.

The spelling of 53717119 in words is "fifty-three million, seven hundred seventeen thousand, one hundred nineteen".