100107793 has 2 divisors, whose sum is σ = 100107794. Its totient is φ = 100107792.

The previous prime is 100107767. The next prime is 100107803. The reversal of 100107793 is 397701001.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67765824 + 32341969 = 8232^2 + 5687^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100107793 is a prime.

It is not a weakly prime, because it can be changed into another prime (100107703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50053896 + 50053897.

It is an arithmetic number, because the mean of its divisors is an integer number (50053897).

Almost surely, 2^100107793 is an apocalyptic number.

It is an amenable number.

100107793 is a deficient number, since it is larger than the sum of its proper divisors (1).

100107793 is an equidigital number, since it uses as much as digits as its factorization.

100107793 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1323, while the sum is 28.

The square root of 100107793 is about 10005.3881983659. The cubic root of 100107793 is about 464.3256004009.

Adding to 100107793 its reverse (397701001), we get a palindrome (497808794).

The spelling of 100107793 in words is "one hundred million, one hundred seven thousand, seven hundred ninety-three".