425352065 has 8 divisors (see below), whose sum is σ = 510943488. Its totient is φ = 339934320.

The previous prime is 425352049. The next prime is 425352073. The reversal of 425352065 is 560253524.

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

It is not a de Polignac number, because 425352065 - 2⁴ = 425352049 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37967 + ... + 47876.

It is an arithmetic number, because the mean of its divisors is an integer number (63867936).

Almost surely, 2^425352065 is an apocalyptic number.

It is an amenable number.

425352065 is a deficient number, since it is larger than the sum of its proper divisors (85591423).

425352065 is an equidigital number, since it uses as much as digits as its factorization.

425352065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86839.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 425352065 is about 20624.0651909365. The cubic root of 425352065 is about 752.0548479546.

The spelling of 425352065 in words is "four hundred twenty-five million, three hundred fifty-two thousand, sixty-five".