100023299 has 2 divisors, whose sum is σ = 100023300. Its totient is φ = 100023298.

The previous prime is 100023293. The next prime is 100023311. The reversal of 100023299 is 992320001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100023299 - 2⁴ = 100023283 is a prime.

It is not a weakly prime, because it can be changed into another prime (100023293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50011649 + 50011650.

It is an arithmetic number, because the mean of its divisors is an integer number (50011650).

Almost surely, 2^100023299 is an apocalyptic number.

100023299 is a deficient number, since it is larger than the sum of its proper divisors (1).

100023299 is an equidigital number, since it uses as much as digits as its factorization.

100023299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 100023299 is about 10001.1648821525. The cubic root of 100023299 is about 464.1949286881.

The spelling of 100023299 in words is "one hundred million, twenty-three thousand, two hundred ninety-nine".