5707006021 has 2 divisors, whose sum is σ = 5707006022. Its totient is φ = 5707006020.

The previous prime is 5707006013. The next prime is 5707006037. The reversal of 5707006021 is 1206007075.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4571652996 + 1135353025 = 67614^2 + 33695^2 .

It is a cyclic number.

It is not a de Polignac number, because 5707006021 - 2³ = 5707006013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5707006001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2853503010 + 2853503011.

It is an arithmetic number, because the mean of its divisors is an integer number (2853503011).

Almost surely, 2^5707006021 is an apocalyptic number.

It is an amenable number.

5707006021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5707006021 is an equidigital number, since it uses as much as digits as its factorization.

5707006021 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 5707006021 is about 75544.7286115980. The cubic root of 5707006021 is about 1787.0475574933.

The spelling of 5707006021 in words is "five billion, seven hundred seven million, six thousand, twenty-one".