53068071 has 8 divisors (see below), whose sum is σ = 80865664. Its totient is φ = 30324600.

The previous prime is 53068039. The next prime is 53068079. The reversal of 53068071 is 17086035.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53068071 - 2⁵ = 53068039 is a prime.

It is a super-2 number, since 2×53068071² = 5632440319322082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53068079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1263505 + ... + 1263546.

It is an arithmetic number, because the mean of its divisors is an integer number (10108208).

Almost surely, 2^53068071 is an apocalyptic number.

53068071 is a deficient number, since it is larger than the sum of its proper divisors (27797593).

53068071 is a wasteful number, since it uses less digits than its factorization.

53068071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2527061.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 53068071 is about 7284.7835245805. The cubic root of 53068071 is about 375.7893205403.

The spelling of 53068071 in words is "fifty-three million, sixty-eight thousand, seventy-one".