1128902963 has 2 divisors, whose sum is σ = 1128902964. Its totient is φ = 1128902962.

The previous prime is 1128902959. The next prime is 1128903019. The reversal of 1128902963 is 3692098211.

It is a weak prime.

It is an emirp because it is prime and its reverse (3692098211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1128902963 - 2² = 1128902959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1128902963.

It is not a weakly prime, because it can be changed into another prime (1128902933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 564451481 + 564451482.

It is an arithmetic number, because the mean of its divisors is an integer number (564451482).

Almost surely, 2^1128902963 is an apocalyptic number.

1128902963 is a deficient number, since it is larger than the sum of its proper divisors (1).

1128902963 is an equidigital number, since it uses as much as digits as its factorization.

1128902963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 1128902963 is about 33599.1512243985. The cubic root of 1128902963 is about 1041.2432626012.

The spelling of 1128902963 in words is "one billion, one hundred twenty-eight million, nine hundred two thousand, nine hundred sixty-three".