53024471 has 2 divisors, whose sum is σ = 53024472. Its totient is φ = 53024470.

The previous prime is 53024443. The next prime is 53024549. The reversal of 53024471 is 17442035.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53024471 is a prime.

It is a super-3 number, since 3×53024471³ (a number of 24 digits) contains 333 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 53024471.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53024401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26512235 + 26512236.

It is an arithmetic number, because the mean of its divisors is an integer number (26512236).

Almost surely, 2^53024471 is an apocalyptic number.

53024471 is a deficient number, since it is larger than the sum of its proper divisors (1).

53024471 is an equidigital number, since it uses as much as digits as its factorization.

53024471 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 53024471 is about 7281.7903705064. The cubic root of 53024471 is about 375.6863778908.

The spelling of 53024471 in words is "fifty-three million, twenty-four thousand, four hundred seventy-one".