2153463227 has 2 divisors, whose sum is σ = 2153463228. Its totient is φ = 2153463226.

The previous prime is 2153463223. The next prime is 2153463269. The reversal of 2153463227 is 7223643512.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2153463227 - 2² = 2153463223 is a prime.

It is not a weakly prime, because it can be changed into another prime (2153463223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1076731613 + 1076731614.

It is an arithmetic number, because the mean of its divisors is an integer number (1076731614).

Almost surely, 2^2153463227 is an apocalyptic number.

2153463227 is a deficient number, since it is larger than the sum of its proper divisors (1).

2153463227 is an equidigital number, since it uses as much as digits as its factorization.

2153463227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 35.

The square root of 2153463227 is about 46405.4223879064. The cubic root of 2153463227 is about 1291.3555102338.

The spelling of 2153463227 in words is "two billion, one hundred fifty-three million, four hundred sixty-three thousand, two hundred twenty-seven".