71051014 has 8 divisors (see below), whose sum is σ = 107774280. Its totient is φ = 35126256.

The previous prime is 71051011. The next prime is 71051023. The reversal of 71051014 is 41015017.

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

It is a junction number, because it is equal to n+sod(n) for n = 71050982 and 71051000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71051011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199404 + ... + 199759.

It is an arithmetic number, because the mean of its divisors is an integer number (13471785).

Almost surely, 2^71051014 is an apocalyptic number.

71051014 is a deficient number, since it is larger than the sum of its proper divisors (36723266).

71051014 is a wasteful number, since it uses less digits than its factorization.

71051014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399254.

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 71051014 is about 8429.1763535947. The cubic root of 71051014 is about 414.1809247566.

The spelling of 71051014 in words is "seventy-one million, fifty-one thousand, fourteen".