53083699 has 2 divisors, whose sum is σ = 53083700. Its totient is φ = 53083698.

The previous prime is 53083697. The next prime is 53083711. The reversal of 53083699 is 99638035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53083699 - 2¹ = 53083697 is a prime.

Together with 53083697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (53083697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26541849 + 26541850.

It is an arithmetic number, because the mean of its divisors is an integer number (26541850).

Almost surely, 2^53083699 is an apocalyptic number.

53083699 is a deficient number, since it is larger than the sum of its proper divisors (1).

53083699 is an equidigital number, since it uses as much as digits as its factorization.

53083699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 53083699 is about 7285.8560924575. The cubic root of 53083699 is about 375.8262056138.

The spelling of 53083699 in words is "fifty-three million, eighty-three thousand, six hundred ninety-nine".