271402007 has 2 divisors, whose sum is σ = 271402008. Its totient is φ = 271402006.

The previous prime is 271401989. The next prime is 271402031. The reversal of 271402007 is 700204172.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 271402007 - 2⁸ = 271401751 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (271402057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135701003 + 135701004.

It is an arithmetic number, because the mean of its divisors is an integer number (135701004).

Almost surely, 2^271402007 is an apocalyptic number.

271402007 is a deficient number, since it is larger than the sum of its proper divisors (1).

271402007 is an equidigital number, since it uses as much as digits as its factorization.

271402007 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 23.

The square root of 271402007 is about 16474.2832014021. The cubic root of 271402007 is about 647.4471919684.

Adding to 271402007 its reverse (700204172), we get a palindrome (971606179).

The spelling of 271402007 in words is "two hundred seventy-one million, four hundred two thousand, seven".