71066702 has 16 divisors (see below), whose sum is σ = 124662912. Its totient is φ = 29748600.

The previous prime is 71066689. The next prime is 71066713. The reversal of 71066702 is 20766017.

It is a super-2 number, since 2×71066702² = 10100952266313608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58424 + ... + 59627.

It is an arithmetic number, because the mean of its divisors is an integer number (7791432).

Almost surely, 2^71066702 is an apocalyptic number.

71066702 is a deficient number, since it is larger than the sum of its proper divisors (53596210).

71066702 is a wasteful number, since it uses less digits than its factorization.

71066702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118103.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 71066702 is about 8430.1068795123. The cubic root of 71066702 is about 414.2114061052.

The spelling of 71066702 in words is "seventy-one million, sixty-six thousand, seven hundred two".