53994583 has 2 divisors, whose sum is σ = 53994584. Its totient is φ = 53994582.

The previous prime is 53994569. The next prime is 53994623. The reversal of 53994583 is 38549935.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53994583 - 2⁹ = 53994071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53994503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26997291 + 26997292.

It is an arithmetic number, because the mean of its divisors is an integer number (26997292).

Almost surely, 2^53994583 is an apocalyptic number.

53994583 is a deficient number, since it is larger than the sum of its proper divisors (1).

53994583 is an equidigital number, since it uses as much as digits as its factorization.

53994583 is an evil number, because the sum of its binary digits is even.

The product of its digits is 583200, while the sum is 46.

The square root of 53994583 is about 7348.1006389407. The cubic root of 53994583 is about 377.9636756711.

The spelling of 53994583 in words is "fifty-three million, nine hundred ninety-four thousand, five hundred eighty-three".