100506283 has 2 divisors, whose sum is σ = 100506284. Its totient is φ = 100506282.

The previous prime is 100506281. The next prime is 100506299. The reversal of 100506283 is 382605001.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 100506283 - 2¹ = 100506281 is a prime.

Together with 100506281, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (100506281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50253141 + 50253142.

It is an arithmetic number, because the mean of its divisors is an integer number (50253142).

Almost surely, 2^100506283 is an apocalyptic number.

100506283 is a deficient number, since it is larger than the sum of its proper divisors (1).

100506283 is an equidigital number, since it uses as much as digits as its factorization.

100506283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 100506283 is about 10025.2821905421. The cubic root of 100506283 is about 464.9408843028.

The spelling of 100506283 in words is "one hundred million, five hundred six thousand, two hundred eighty-three".