3153661223 has 2 divisors, whose sum is σ = 3153661224. Its totient is φ = 3153661222.

The previous prime is 3153661213. The next prime is 3153661241. The reversal of 3153661223 is 3221663513.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3153661223 - 2⁸ = 3153660967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3153661223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3153661213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576830611 + 1576830612.

It is an arithmetic number, because the mean of its divisors is an integer number (1576830612).

Almost surely, 2^3153661223 is an apocalyptic number.

3153661223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3153661223 is an equidigital number, since it uses as much as digits as its factorization.

3153661223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 32.

The square root of 3153661223 is about 56157.4680964162. The cubic root of 3153661223 is about 1466.4649230142.

The spelling of 3153661223 in words is "three billion, one hundred fifty-three million, six hundred sixty-one thousand, two hundred twenty-three".