9041531963 has 2 divisors, whose sum is σ = 9041531964. Its totient is φ = 9041531962.

The previous prime is 9041531959. The next prime is 9041531969. The reversal of 9041531963 is 3691351409.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9041531963 - 2² = 9041531959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9041531963.

It is not a weakly prime, because it can be changed into another prime (9041531969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4520765981 + 4520765982.

It is an arithmetic number, because the mean of its divisors is an integer number (4520765982).

Almost surely, 2^9041531963 is an apocalyptic number.

9041531963 is a deficient number, since it is larger than the sum of its proper divisors (1).

9041531963 is an equidigital number, since it uses as much as digits as its factorization.

9041531963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 41.

The square root of 9041531963 is about 95086.9705217282. The cubic root of 9041531963 is about 2083.2785422063.

The spelling of 9041531963 in words is "nine billion, forty-one million, five hundred thirty-one thousand, nine hundred sixty-three".