2070427 has 2 divisors, whose sum is σ = 2070428. Its totient is φ = 2070426.

The previous prime is 2070421. The next prime is 2070433. The reversal of 2070427 is 7240702.

It is a balanced prime because it is at equal distance from previous prime (2070421) and next prime (2070433).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2070427 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2070398 and 2070407.

It is not a weakly prime, because it can be changed into another prime (2070421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1035213 + 1035214.

It is an arithmetic number, because the mean of its divisors is an integer number (1035214).

2^2070427 is an apocalyptic number.

2070427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2070427 is an equidigital number, since it uses as much as digits as its factorization.

2070427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 2070427 is about 1438.8978421000. The cubic root of 2070427 is about 127.4539523578.

The spelling of 2070427 in words is "two million, seventy thousand, four hundred twenty-seven".