425069041 has 2 divisors, whose sum is σ = 425069042. Its totient is φ = 425069040.

The previous prime is 425069023. The next prime is 425069093. The reversal of 425069041 is 140960524.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 285474816 + 139594225 = 16896^2 + 11815^2 .

It is a cyclic number.

It is not a de Polignac number, because 425069041 - 2¹³ = 425060849 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 425068994 and 425069012.

It is not a weakly prime, because it can be changed into another prime (425069441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212534520 + 212534521.

It is an arithmetic number, because the mean of its divisors is an integer number (212534521).

Almost surely, 2^425069041 is an apocalyptic number.

It is an amenable number.

425069041 is a deficient number, since it is larger than the sum of its proper divisors (1).

425069041 is an equidigital number, since it uses as much as digits as its factorization.

425069041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 425069041 is about 20617.2025502977. The cubic root of 425069041 is about 751.8880082819. Note that the first 3 decimals are identical.

The spelling of 425069041 in words is "four hundred twenty-five million, sixty-nine thousand, forty-one".