301425427 has 2 divisors, whose sum is σ = 301425428. Its totient is φ = 301425426.

The previous prime is 301425413. The next prime is 301425433. The reversal of 301425427 is 724524103.

It is a strong prime.

It is an emirp because it is prime and its reverse (724524103) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-301425427 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 301425395 and 301425404.

It is not a weakly prime, because it can be changed into another prime (301425407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150712713 + 150712714.

It is an arithmetic number, because the mean of its divisors is an integer number (150712714).

Almost surely, 2^301425427 is an apocalyptic number.

301425427 is a deficient number, since it is larger than the sum of its proper divisors (1).

301425427 is an equidigital number, since it uses as much as digits as its factorization.

301425427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 301425427 is about 17361.6078460493. The cubic root of 301425427 is about 670.4915283767.

It can be divided in two parts, 3014 and 25427, that added together give a triangular number (28441 = T₂₃₈).

The spelling of 301425427 in words is "three hundred one million, four hundred twenty-five thousand, four hundred twenty-seven".