270001423 has 2 divisors, whose sum is σ = 270001424. Its totient is φ = 270001422.

The previous prime is 270001411. The next prime is 270001447. The reversal of 270001423 is 324100072.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 270001423 - 2¹³ = 269993231 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 270001423.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (270001483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135000711 + 135000712.

It is an arithmetic number, because the mean of its divisors is an integer number (135000712).

Almost surely, 2^270001423 is an apocalyptic number.

270001423 is a deficient number, since it is larger than the sum of its proper divisors (1).

270001423 is an equidigital number, since it uses as much as digits as its factorization.

270001423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 270001423 is about 16431.7200256090. The cubic root of 270001423 is about 646.3315424744.

Adding to 270001423 its reverse (324100072), we get a palindrome (594101495).

The spelling of 270001423 in words is "two hundred seventy million, one thousand, four hundred twenty-three".