1425066607 has 2 divisors, whose sum is σ = 1425066608. Its totient is φ = 1425066606.

The previous prime is 1425066571. The next prime is 1425066613. The reversal of 1425066607 is 7066605241.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1425066607 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1425066007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712533303 + 712533304.

It is an arithmetic number, because the mean of its divisors is an integer number (712533304).

Almost surely, 2^1425066607 is an apocalyptic number.

1425066607 is a deficient number, since it is larger than the sum of its proper divisors (1).

1425066607 is an equidigital number, since it uses as much as digits as its factorization.

1425066607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 1425066607 is about 37750.0543973118. The cubic root of 1425066607 is about 1125.3260900308.

The spelling of 1425066607 in words is "one billion, four hundred twenty-five million, sixty-six thousand, six hundred seven".