53029071 has 12 divisors (see below), whose sum is σ = 76722360. Its totient is φ = 35295120.

The previous prime is 53029063. The next prime is 53029073. The reversal of 53029071 is 17092035.

53029071 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53029071 - 2³ = 53029063 is a prime.

It is a super-2 number, since 2×53029071² = 5624164742246082, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53029073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1461 + ... + 10401.

It is an arithmetic number, because the mean of its divisors is an integer number (6393530).

Almost surely, 2^53029071 is an apocalyptic number.

53029071 is a deficient number, since it is larger than the sum of its proper divisors (23693289).

53029071 is a wasteful number, since it uses less digits than its factorization.

53029071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9606 (or 9603 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 53029071 is about 7282.1062200438. The cubic root of 53029071 is about 375.6972414747.

The spelling of 53029071 in words is "fifty-three million, twenty-nine thousand, seventy-one".