53894363 has 2 divisors, whose sum is σ = 53894364. Its totient is φ = 53894362.

The previous prime is 53894329. The next prime is 53894371. The reversal of 53894363 is 36349835.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53894363 - 2⁶ = 53894299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53894363.

It is not a weakly prime, because it can be changed into another prime (53894303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26947181 + 26947182.

It is an arithmetic number, because the mean of its divisors is an integer number (26947182).

Almost surely, 2^53894363 is an apocalyptic number.

53894363 is a deficient number, since it is larger than the sum of its proper divisors (1).

53894363 is an equidigital number, since it uses as much as digits as its factorization.

53894363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 41.

The square root of 53894363 is about 7341.2780222520. The cubic root of 53894363 is about 377.7296831860.

The spelling of 53894363 in words is "fifty-three million, eight hundred ninety-four thousand, three hundred sixty-three".