53914771 has 2 divisors, whose sum is σ = 53914772. Its totient is φ = 53914770.

The previous prime is 53914747. The next prime is 53914787. The reversal of 53914771 is 17741935.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53914771 - 2⁵ = 53914739 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53914771.

It is not a weakly prime, because it can be changed into another prime (53914171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26957385 + 26957386.

It is an arithmetic number, because the mean of its divisors is an integer number (26957386).

Almost surely, 2^53914771 is an apocalyptic number.

53914771 is a deficient number, since it is larger than the sum of its proper divisors (1).

53914771 is an equidigital number, since it uses as much as digits as its factorization.

53914771 is an evil number, because the sum of its binary digits is even.

The product of its digits is 26460, while the sum is 37.

The square root of 53914771 is about 7342.6678394164. The cubic root of 53914771 is about 377.7773550521. Note that the first 3 decimals are identical.

The spelling of 53914771 in words is "fifty-three million, nine hundred fourteen thousand, seven hundred seventy-one".