3152099989 has 2 divisors, whose sum is σ = 3152099990. Its totient is φ = 3152099988.

The previous prime is 3152099971. The next prime is 3152100001. The reversal of 3152099989 is 9899902513.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1896602500 + 1255497489 = 43550^2 + 35433^2 .

It is a cyclic number.

It is not a de Polignac number, because 3152099989 - 2¹¹ = 3152097941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3152099389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576049994 + 1576049995.

It is an arithmetic number, because the mean of its divisors is an integer number (1576049995).

Almost surely, 2^3152099989 is an apocalyptic number.

It is an amenable number.

3152099989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3152099989 is an equidigital number, since it uses as much as digits as its factorization.

3152099989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1574640, while the sum is 55.

The square root of 3152099989 is about 56143.5658735709. The cubic root of 3152099989 is about 1466.2228897448. Note that the first 3 decimals are identical.

The spelling of 3152099989 in words is "three billion, one hundred fifty-two million, ninety-nine thousand, nine hundred eighty-nine".