425363201 has 4 divisors (see below), whose sum is σ = 431354304. Its totient is φ = 419372100.

The previous prime is 425363177. The next prime is 425363221. The reversal of 425363201 is 102363524.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 425363201 - 2¹⁸ = 425101057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (425363221) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2995445 + ... + 2995586.

It is an arithmetic number, because the mean of its divisors is an integer number (107838576).

Almost surely, 2^425363201 is an apocalyptic number.

It is an amenable number.

425363201 is a deficient number, since it is larger than the sum of its proper divisors (5991103).

425363201 is an equidigital number, since it uses as much as digits as its factorization.

425363201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5991102.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 425363201 is about 20624.3351650423. The cubic root of 425363201 is about 752.0614109960.

The spelling of 425363201 in words is "four hundred twenty-five million, three hundred sixty-three thousand, two hundred one".