425214611 has 2 divisors, whose sum is σ = 425214612. Its totient is φ = 425214610.

The previous prime is 425214589. The next prime is 425214613. The reversal of 425214611 is 116412524.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 425214611 - 2¹⁰ = 425213587 is a prime.

Together with 425214613, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (425214613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 212607305 + 212607306.

It is an arithmetic number, because the mean of its divisors is an integer number (212607306).

Almost surely, 2^425214611 is an apocalyptic number.

425214611 is a deficient number, since it is larger than the sum of its proper divisors (1).

425214611 is an equidigital number, since it uses as much as digits as its factorization.

425214611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 26.

The square root of 425214611 is about 20620.7325524580. The cubic root of 425214611 is about 751.9738295131.

The spelling of 425214611 in words is "four hundred twenty-five million, two hundred fourteen thousand, six hundred eleven".