3153210989 has 2 divisors, whose sum is σ = 3153210990. Its totient is φ = 3153210988.

The previous prime is 3153210961. The next prime is 3153211073. The reversal of 3153210989 is 9890123513.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2812180900 + 341030089 = 53030^2 + 18467^2 .

It is a cyclic number.

It is not a de Polignac number, because 3153210989 - 2⁸ = 3153210733 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3153200989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1576605494 + 1576605495.

It is an arithmetic number, because the mean of its divisors is an integer number (1576605495).

Almost surely, 2^3153210989 is an apocalyptic number.

It is an amenable number.

3153210989 is a deficient number, since it is larger than the sum of its proper divisors (1).

3153210989 is an equidigital number, since it uses as much as digits as its factorization.

3153210989 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 41.

The square root of 3153210989 is about 56153.4592790150. The cubic root of 3153210989 is about 1466.3951328302.

The spelling of 3153210989 in words is "three billion, one hundred fifty-three million, two hundred ten thousand, nine hundred eighty-nine".