425016995 has 8 divisors (see below), whose sum is σ = 549252816. Its totient is φ = 313858656.

The previous prime is 425016971. The next prime is 425017003. The reversal of 425016995 is 599610524.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-425016995 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, 3269297 + ... + 3269426.

It is an arithmetic number, because the mean of its divisors is an integer number (68656602).

Almost surely, 2^425016995 is an apocalyptic number.

425016995 is a deficient number, since it is larger than the sum of its proper divisors (124235821).

425016995 is a wasteful number, since it uses less digits than its factorization.

425016995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6538741.

The product of its (nonzero) digits is 97200, while the sum is 41.

The square root of 425016995 is about 20615.9403132625. The cubic root of 425016995 is about 751.8573196511.

The spelling of 425016995 in words is "four hundred twenty-five million, sixteen thousand, nine hundred ninety-five".