3153231889 has 2 divisors, whose sum is σ = 3153231890. Its totient is φ = 3153231888.

The previous prime is 3153231881. The next prime is 3153231901. The reversal of 3153231889 is 9881323513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2903054400 + 250177489 = 53880^2 + 15817^2 .

It is a cyclic number.

It is not a de Polignac number, because 3153231889 - 2³ = 3153231881 is a prime.

It is not a weakly prime, because it can be changed into another prime (3153231881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576615944 + 1576615945.

It is an arithmetic number, because the mean of its divisors is an integer number (1576615945).

Almost surely, 2^3153231889 is an apocalyptic number.

It is an amenable number.

3153231889 is a deficient number, since it is larger than the sum of its proper divisors (1).

3153231889 is an equidigital number, since it uses as much as digits as its factorization.

3153231889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 43.

The square root of 3153231889 is about 56153.6453758792. The cubic root of 3153231889 is about 1466.3983726590.

The spelling of 3153231889 in words is "three billion, one hundred fifty-three million, two hundred thirty-one thousand, eight hundred eighty-nine".