201424627 has 2 divisors, whose sum is σ = 201424628. Its totient is φ = 201424626.

The previous prime is 201424537. The next prime is 201424669. The reversal of 201424627 is 726424102.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 201424627 - 2⁷ = 201424499 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 201424595 and 201424604.

It is not a weakly prime, because it can be changed into another prime (201427627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100712313 + 100712314.

It is an arithmetic number, because the mean of its divisors is an integer number (100712314).

Almost surely, 2^201424627 is an apocalyptic number.

201424627 is a deficient number, since it is larger than the sum of its proper divisors (1).

201424627 is an equidigital number, since it uses as much as digits as its factorization.

201424627 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 201424627 is about 14192.4144175683. The cubic root of 201424627 is about 586.1888085698.

Adding to 201424627 its reverse (726424102), we get a palindrome (927848729).

The spelling of 201424627 in words is "two hundred one million, four hundred twenty-four thousand, six hundred twenty-seven".