20076071 has 2 divisors, whose sum is σ = 20076072. Its totient is φ = 20076070.

The previous prime is 20076059. The next prime is 20076083. The reversal of 20076071 is 17067002.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (20076059) and next prime (20076083).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20076071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (20076041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10038035 + 10038036.

It is an arithmetic number, because the mean of its divisors is an integer number (10038036).

Almost surely, 2^20076071 is an apocalyptic number.

20076071 is a deficient number, since it is larger than the sum of its proper divisors (1).

20076071 is an equidigital number, since it uses as much as digits as its factorization.

20076071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 20076071 is about 4480.6328794044. The cubic root of 20076071 is about 271.7854736893.

The spelling of 20076071 in words is "twenty million, seventy-six thousand, seventy-one".