71106029 has 2 divisors, whose sum is σ = 71106030. Its totient is φ = 71106028.

The previous prime is 71106011. The next prime is 71106067. The reversal of 71106029 is 92060117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67683529 + 3422500 = 8227^2 + 1850^2 .

It is a cyclic number.

It is not a de Polignac number, because 71106029 - 2¹⁶ = 71040493 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 71105989 and 71106007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (71102029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35553014 + 35553015.

It is an arithmetic number, because the mean of its divisors is an integer number (35553015).

Almost surely, 2^71106029 is an apocalyptic number.

It is an amenable number.

71106029 is a deficient number, since it is larger than the sum of its proper divisors (1).

71106029 is an equidigital number, since it uses as much as digits as its factorization.

71106029 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 71106029 is about 8432.4390896110. The cubic root of 71106029 is about 414.2877976624.

The spelling of 71106029 in words is "seventy-one million, one hundred six thousand, twenty-nine".