53952859 has 2 divisors, whose sum is σ = 53952860. Its totient is φ = 53952858.

The previous prime is 53952823. The next prime is 53952863. The reversal of 53952859 is 95825935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53952859 - 2⁹ = 53952347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53952869) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26976429 + 26976430.

It is an arithmetic number, because the mean of its divisors is an integer number (26976430).

Almost surely, 2^53952859 is an apocalyptic number.

53952859 is a deficient number, since it is larger than the sum of its proper divisors (1).

53952859 is an equidigital number, since it uses as much as digits as its factorization.

53952859 is an evil number, because the sum of its binary digits is even.

The product of its digits is 486000, while the sum is 46.

The square root of 53952859 is about 7345.2609892365. The cubic root of 53952859 is about 377.8662941724.

The spelling of 53952859 in words is "fifty-three million, nine hundred fifty-two thousand, eight hundred fifty-nine".