425151347 has 2 divisors, whose sum is σ = 425151348. Its totient is φ = 425151346.

The previous prime is 425151323. The next prime is 425151359. The reversal of 425151347 is 743151524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425151347 - 2⁸ = 425151091 is a prime.

It is not a weakly prime, because it can be changed into another prime (425151367) 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, 212575673 + 212575674.

It is an arithmetic number, because the mean of its divisors is an integer number (212575674).

Almost surely, 2^425151347 is an apocalyptic number.

425151347 is a deficient number, since it is larger than the sum of its proper divisors (1).

425151347 is an equidigital number, since it uses as much as digits as its factorization.

425151347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16800, while the sum is 32.

The square root of 425151347 is about 20619.1985052766. The cubic root of 425151347 is about 751.9365344385.

The spelling of 425151347 in words is "four hundred twenty-five million, one hundred fifty-one thousand, three hundred forty-seven".