1000100963 has 8 divisors (see below), whose sum is σ = 1015740000. Its totient is φ = 984581248.

The previous prime is 1000100957. The next prime is 1000100977. The reversal of 1000100963 is 3690010001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1000100963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1000100903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12863 + ... + 46536.

It is an arithmetic number, because the mean of its divisors is an integer number (126967500).

Almost surely, 2^1000100963 is an apocalyptic number.

1000100963 is a deficient number, since it is larger than the sum of its proper divisors (15639037).

1000100963 is a wasteful number, since it uses less digits than its factorization.

1000100963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59661.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 1000100963 is about 31624.3729265894. The cubic root of 1000100963 is about 1000.0336532008.

Adding to 1000100963 its reverse (3690010001), we get a palindrome (4690110964).

The spelling of 1000100963 in words is "one billion, one hundred thousand, nine hundred sixty-three".