4000700027 has 2 divisors, whose sum is σ = 4000700028. Its totient is φ = 4000700026.

The previous prime is 4000700023. The next prime is 4000700051. The reversal of 4000700027 is 7200070004.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4000700027 - 2² = 4000700023 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4000699981 and 4000700008.

It is not a weakly prime, because it can be changed into another prime (4000700023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000350013 + 2000350014.

It is an arithmetic number, because the mean of its divisors is an integer number (2000350014).

Almost surely, 2^4000700027 is an apocalyptic number.

4000700027 is a deficient number, since it is larger than the sum of its proper divisors (1).

4000700027 is an equidigital number, since it uses as much as digits as its factorization.

4000700027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 392, while the sum is 20.

The square root of 4000700027 is about 63251.0871606172. The cubic root of 4000700027 is about 1587.4936485331.

The spelling of 4000700027 in words is "four billion, seven hundred thousand, twenty-seven".