425200523 has 8 divisors (see below), whose sum is σ = 479850480. Its totient is φ = 373216480.

The previous prime is 425200519. The next prime is 425200543. The reversal of 425200523 is 325002524.

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 425200523 - 2² = 425200519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425200543) 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, 666140 + ... + 666777.

It is an arithmetic number, because the mean of its divisors is an integer number (59981310).

Almost surely, 2^425200523 is an apocalyptic number.

425200523 is a deficient number, since it is larger than the sum of its proper divisors (54649957).

425200523 is a wasteful number, since it uses less digits than its factorization.

425200523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332957.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 425200523 is about 20620.3909516769. The cubic root of 425200523 is about 751.9655247465.

The spelling of 425200523 in words is "four hundred twenty-five million, two hundred thousand, five hundred twenty-three".