425114047 has 2 divisors, whose sum is σ = 425114048. Its totient is φ = 425114046.

The previous prime is 425114021. The next prime is 425114059. The reversal of 425114047 is 740411524.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425114047 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 (425114077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212557023 + 212557024.

It is an arithmetic number, because the mean of its divisors is an integer number (212557024).

Almost surely, 2^425114047 is an apocalyptic number.

425114047 is a deficient number, since it is larger than the sum of its proper divisors (1).

425114047 is an equidigital number, since it uses as much as digits as its factorization.

425114047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4480, while the sum is 28.

The square root of 425114047 is about 20618.2939885918. The cubic root of 425114047 is about 751.9145437967.

The spelling of 425114047 in words is "four hundred twenty-five million, one hundred fourteen thousand, forty-seven".