71106683 has 4 divisors (see below), whose sum is σ = 74849160. Its totient is φ = 67364208.

The previous prime is 71106677. The next prime is 71106689. The reversal of 71106683 is 38660117.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38660117 = 19 ⋅2034743.

It is an interprime number because it is at equal distance from previous prime (71106677) and next prime (71106689).

It is a cyclic number.

It is not a de Polignac number, because 71106683 - 2⁴ = 71106667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (71106689) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1871210 + ... + 1871247.

It is an arithmetic number, because the mean of its divisors is an integer number (18712290).

Almost surely, 2^71106683 is an apocalyptic number.

71106683 is a deficient number, since it is larger than the sum of its proper divisors (3742477).

71106683 is a wasteful number, since it uses less digits than its factorization.

71106683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3742476.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 71106683 is about 8432.4778683374. The cubic root of 71106683 is about 414.2890678003.

The spelling of 71106683 in words is "seventy-one million, one hundred six thousand, six hundred eighty-three".