53964311 has 2 divisors, whose sum is σ = 53964312. Its totient is φ = 53964310.

The previous prime is 53964299. The next prime is 53964343. The reversal of 53964311 is 11346935.

It is an a-pointer prime, because the next prime (53964343) can be obtained adding 53964311 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53964311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53964811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26982155 + 26982156.

It is an arithmetic number, because the mean of its divisors is an integer number (26982156).

Almost surely, 2^53964311 is an apocalyptic number.

53964311 is a deficient number, since it is larger than the sum of its proper divisors (1).

53964311 is an equidigital number, since it uses as much as digits as its factorization.

53964311 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 53964311 is about 7346.0404981187. The cubic root of 53964311 is about 377.8930275019.

The spelling of 53964311 in words is "fifty-three million, nine hundred sixty-four thousand, three hundred eleven".