53690759 has 2 divisors, whose sum is σ = 53690760. Its totient is φ = 53690758.

The previous prime is 53690753. The next prime is 53690773. The reversal of 53690759 is 95709635.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53690759 - 2¹⁶ = 53625223 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 (53690753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26845379 + 26845380.

It is an arithmetic number, because the mean of its divisors is an integer number (26845380).

Almost surely, 2^53690759 is an apocalyptic number.

53690759 is a deficient number, since it is larger than the sum of its proper divisors (1).

53690759 is an equidigital number, since it uses as much as digits as its factorization.

53690759 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 255150, while the sum is 44.

The square root of 53690759 is about 7327.3978327917. The cubic root of 53690759 is about 377.2534161482.

The spelling of 53690759 in words is "fifty-three million, six hundred ninety thousand, seven hundred fifty-nine".