425075597 has 8 divisors (see below), whose sum is σ = 436364544. Its totient is φ = 413850528.

The previous prime is 425075593. The next prime is 425075663. The reversal of 425075597 is 795570524.

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 425075597 - 2² = 425075593 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (425075593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2333 + ... + 29250.

It is an arithmetic number, because the mean of its divisors is an integer number (54545568).

Almost surely, 2^425075597 is an apocalyptic number.

It is an amenable number.

425075597 is a deficient number, since it is larger than the sum of its proper divisors (11288947).

425075597 is a wasteful number, since it uses less digits than its factorization.

425075597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31939.

The product of its (nonzero) digits is 441000, while the sum is 44.

The square root of 425075597 is about 20617.3615431267. The cubic root of 425075597 is about 751.8918738127.

The spelling of 425075597 in words is "four hundred twenty-five million, seventy-five thousand, five hundred ninety-seven".