425051273 has 8 divisors (see below), whose sum is σ = 430662240. Its totient is φ = 419459040.

The previous prime is 425051197. The next prime is 425051303. The reversal of 425051273 is 372150524.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425051273 - 2¹² = 425047177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425051773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44318 + ... + 53048.

It is an arithmetic number, because the mean of its divisors is an integer number (53832780).

Almost surely, 2^425051273 is an apocalyptic number.

It is an amenable number.

425051273 is a deficient number, since it is larger than the sum of its proper divisors (5610967).

425051273 is an equidigital number, since it uses as much as digits as its factorization.

425051273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9367.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 425051273 is about 20616.7716434945. The cubic root of 425051273 is about 751.8775317624.

The spelling of 425051273 in words is "four hundred twenty-five million, fifty-one thousand, two hundred seventy-three".