425000041 has 4 divisors (see below), whose sum is σ = 428972112. Its totient is φ = 421027972.

The previous prime is 425000033. The next prime is 425000083. The reversal of 425000041 is 140000524.

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 425000041 - 2³ = 425000033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 424999979 and 425000024.

It is not an unprimeable number, because it can be changed into a prime (425010041) 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, 1985875 + ... + 1986088.

It is an arithmetic number, because the mean of its divisors is an integer number (107243028).

Almost surely, 2^425000041 is an apocalyptic number.

It is an amenable number.

425000041 is a deficient number, since it is larger than the sum of its proper divisors (3972071).

425000041 is a wasteful number, since it uses less digits than its factorization.

425000041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3972070.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 425000041 is about 20615.5291224843. The cubic root of 425000041 is about 751.8473222795.

Adding to 425000041 its reverse (140000524), we get a palindrome (565000565).

The spelling of 425000041 in words is "four hundred twenty-five million, forty-one", and thus it is an aban number.