1653114427 has 2 divisors, whose sum is σ = 1653114428. Its totient is φ = 1653114426.

The previous prime is 1653114377. The next prime is 1653114461. The reversal of 1653114427 is 7244113561.

It is an a-pointer prime, because the next prime (1653114461) can be obtained adding 1653114427 to its sum of digits (34).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1653114427 - 2¹⁹ = 1652590139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1653114392 and 1653114401.

It is not a weakly prime, because it can be changed into another prime (1653114227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 826557213 + 826557214.

It is an arithmetic number, because the mean of its divisors is an integer number (826557214).

Almost surely, 2^1653114427 is an apocalyptic number.

1653114427 is a deficient number, since it is larger than the sum of its proper divisors (1).

1653114427 is an equidigital number, since it uses as much as digits as its factorization.

1653114427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 20160, while the sum is 34.

The square root of 1653114427 is about 40658.5098964534. The cubic root of 1653114427 is about 1182.4087602934.

Adding to 1653114427 its reverse (7244113561), we get a palindrome (8897227988).

The spelling of 1653114427 in words is "one billion, six hundred fifty-three million, one hundred fourteen thousand, four hundred twenty-seven".