53853703 has 2 divisors, whose sum is σ = 53853704. Its totient is φ = 53853702.

The previous prime is 53853691. The next prime is 53853719. The reversal of 53853703 is 30735835.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53853703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53853103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26926851 + 26926852.

It is an arithmetic number, because the mean of its divisors is an integer number (26926852).

Almost surely, 2^53853703 is an apocalyptic number.

53853703 is a deficient number, since it is larger than the sum of its proper divisors (1).

53853703 is an equidigital number, since it uses as much as digits as its factorization.

53853703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 37800, while the sum is 34.

The square root of 53853703 is about 7338.5082271535. The cubic root of 53853703 is about 377.6346679746.

The spelling of 53853703 in words is "fifty-three million, eight hundred fifty-three thousand, seven hundred three".