100416287 has 2 divisors, whose sum is σ = 100416288. Its totient is φ = 100416286.

The previous prime is 100416247. The next prime is 100416301. The reversal of 100416287 is 782614001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100416287 - 2¹⁴ = 100399903 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100416247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50208143 + 50208144.

It is an arithmetic number, because the mean of its divisors is an integer number (50208144).

Almost surely, 2^100416287 is an apocalyptic number.

100416287 is a deficient number, since it is larger than the sum of its proper divisors (1).

100416287 is an equidigital number, since it uses as much as digits as its factorization.

100416287 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 100416287 is about 10020.7927331125. The cubic root of 100416287 is about 464.8020693822.

The spelling of 100416287 in words is "one hundred million, four hundred sixteen thousand, two hundred eighty-seven".