100310953 has 2 divisors, whose sum is σ = 100310954. Its totient is φ = 100310952.

The previous prime is 100310941. The next prime is 100310963. The reversal of 100310953 is 359013001.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 78004224 + 22306729 = 8832^2 + 4723^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100310953 is a prime.

It is not a weakly prime, because it can be changed into another prime (100310923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50155476 + 50155477.

It is an arithmetic number, because the mean of its divisors is an integer number (50155477).

Almost surely, 2^100310953 is an apocalyptic number.

It is an amenable number.

100310953 is a deficient number, since it is larger than the sum of its proper divisors (1).

100310953 is an equidigital number, since it uses as much as digits as its factorization.

100310953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 405, while the sum is 22.

The square root of 100310953 is about 10015.5355822842. The cubic root of 100310953 is about 464.6394908747.

Adding to 100310953 its reverse (359013001), we get a palindrome (459323954).

The spelling of 100310953 in words is "one hundred million, three hundred ten thousand, nine hundred fifty-three".